"retina" meaning in English

See retina in All languages combined, or Wiktionary

Noun

IPA: /ˈɹɛt.ɪ.nə/ [Received-Pronunciation], /ˈɹɛt.ə.nə/ [General-American], /ˈɹɛt.nə/ [General-American] Audio: LL-Q1860 (eng)-Vealhurl-retina.wav [Southern-England] Forms: retinas [plural], retinae [plural], retinæ [obsolete, plural]
Rhymes: -ɛtɪnə Etymology: From Middle English rethina, borrowing from Medieval Latin rētīna (“retina”, feminine noun), ellipsis of tunica rētīna (“net-like tunic”), used to describe the blood vessel system at the back of the eye. The phrase is attested in the 12th century in Guillelmus the abbot and Gerard of Cremona—the latter may have created this phrase as a translation for Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya) "net-like layer", which translates Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”), which is attested in the ancient medical writer Galen. Etymology templates: {{inh|en|enm|rethina}} Middle English rethina, {{der|en|ML.|rētīna||retina|pos=feminine noun}} Medieval Latin rētīna (“retina”, feminine noun), {{m|la|tunica rētīna||net-like tunic}} tunica rētīna (“net-like tunic”), {{m+|ar|طَبَقَة شَبَكِيَّة|tr=ṭabaqa šabakiyya}} Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya), {{m+|grc|ἀμφιβληστροειδής χῐτών||retina}} Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”) Head templates: {{en-noun|+|retinae|retinæ|pl3qual=obsolete}} retina (plural retinas or retinae or (obsolete) retinæ)
  1. (ophthalmology) The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed. Categories (topical): Eye, Ophthalmology Derived forms: calretinin, detached retina, ectoretina, hemiretina, neuroretina, retinal, retinex, retino-, retin- Related terms: retineum, retinula Translations (thin layer of cells at the back of the eyeball): شَبَكِيَّة عَيْن (šabakiyyat ʕayn) [feminine] (Arabic), شَبَكِيَّة (šabakiyya) [feminine] (Arabic), ցանցաթաղանթ (cʿancʿatʿaġantʿ) (Armenian), сятча́тка (sjatčátka) [feminine] (Belarusian), রেটিনা (reṭina) (Bengali), рети́на (retína) [feminine] (Bulgarian), မြင်လွှာ (mranghlwa) (Burmese), retina [feminine] (Catalan), 視網膜 (Chinese Mandarin), 视网膜 (shìwǎngmó) (Chinese Mandarin), 網膜 (Chinese Mandarin), 网膜 (wǎngmó) (Chinese Mandarin), sítnice [feminine] (Czech), nethinde [common-gender] (Danish), netvlies [neuter] (Dutch), retina [formal] (Dutch), retino (Esperanto), võrkkest (Estonian), verkkokalvo (Finnish), retina (Finnish), rétine [feminine] (French), Netzhaut [feminine] (German), Retina [feminine] (German), αμφιβληστροειδής (amfivlistroeidís) [masculine] (Greek), רִשְׁתִּית (rishtít) (Hebrew), रेटिना (reṭinā) (Hindi), retina (Hungarian), recehártya (Hungarian), retina (Indonesian), reitine [feminine] (Irish), retina [feminine] (Italian), 網膜 (mōmaku) (alt: もうまく) (Japanese), ចិត្របដ (cetraʔbat) (Khmer), រ៉េទីន (reetiin) (Khmer), 망막 (mangmak) (Korean), ຈັກຂຸປະສາດ (chak khu pa sāt) (Lao), tīklene [feminine] (Latvian), tinklainė [feminine] (Lithuanian), мре́жница (mréžnica) [feminine] (Macedonian), retina (Malay), āhuahua (Maori), mata tuaroa (Maori), tore [feminine] (Northern Kurdish), netthinne [feminine, masculine] (Norwegian Bokmål), netthinne [feminine] (Norwegian Nynorsk), شبکیه (šabakiyye) (Persian), siatkówka [feminine] (Polish), retina [feminine] (Portuguese), retină [feminine] (Romanian), сетча́тка (setčátka) [feminine] (Russian), рети́на (retína) [feminine] (Russian), ретина [Cyrillic, feminine] (Serbo-Croatian), мрежница [Cyrillic, feminine] (Serbo-Croatian), мрежњача [Cyrillic, feminine] (Serbo-Croatian), retina [Roman] (Serbo-Croatian), mrežnica [Roman, feminine] (Serbo-Croatian), mrežnjača [Roman, feminine] (Serbo-Croatian), sietnica [feminine] (Slovak), mrežnica [feminine] (Slovene), retina [feminine] (Spanish), näthinna [common-gender] (Swedish), retina [common-gender, formal] (Swedish), busilig (Tagalog), จอตา (jor-dtaa) (Thai), ağ kat (Turkish), ağ tabaka (Turkish), сіткі́вка (sitkívka) [feminine] (Ukrainian), рети́на (retýna) [feminine] (Ukrainian), شبکیہ (Urdu), ریٹنا (reṭinā) (Urdu), võng mạc (Vietnamese), retin (Volapük), retina [masculine] (Welsh)

Inflected forms

Download JSON data for retina meaning in English (16.1kB)

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "rethina"
      },
      "expansion": "Middle English rethina",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ML.",
        "3": "rētīna",
        "4": "",
        "5": "retina",
        "pos": "feminine noun"
      },
      "expansion": "Medieval Latin rētīna (“retina”, feminine noun)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "tunica rētīna",
        "3": "",
        "4": "net-like tunic"
      },
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      "name": "m"
    },
    {
      "args": {
        "1": "ar",
        "2": "طَبَقَة شَبَكِيَّة",
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      },
      "expansion": "Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya)",
      "name": "m+"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἀμφιβληστροειδής χῐτών",
        "3": "",
        "4": "retina"
      },
      "expansion": "Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”)",
      "name": "m+"
    }
  ],
  "etymology_text": "From Middle English rethina, borrowing from Medieval Latin rētīna (“retina”, feminine noun), ellipsis of tunica rētīna (“net-like tunic”), used to describe the blood vessel system at the back of the eye. The phrase is attested in the 12th century in Guillelmus the abbot and Gerard of Cremona—the latter may have created this phrase as a translation for Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya) \"net-like layer\", which translates Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”), which is attested in the ancient medical writer Galen.",
  "forms": [
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      "tags": [
        "plural"
      ]
    },
    {
      "form": "retinae",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "retinæ",
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  "head_templates": [
    {
      "args": {
        "1": "+",
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        "3": "retinæ",
        "pl3qual": "obsolete"
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      "expansion": "retina (plural retinas or retinae or (obsolete) retinæ)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
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          "kind": "other",
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          "kind": "other",
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          "kind": "other",
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          "kind": "other",
          "name": "Macedonian terms with redundant script codes",
          "parents": [
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        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
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        },
        {
          "kind": "other",
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          "parents": [
            "Terms with redundant script codes",
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        },
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          "kind": "other",
          "name": "Urdu terms with redundant script codes",
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            "Terms with redundant script codes",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Eye",
          "orig": "en:Eye",
          "parents": [
            "Face",
            "Vision",
            "Head and neck",
            "Senses",
            "Body parts",
            "Perception",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ophthalmology",
          "orig": "en:Ophthalmology",
          "parents": [
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            "Vision",
            "Biology",
            "Sciences",
            "Senses",
            "All topics",
            "Perception",
            "Fundamental",
            "Body",
            "Human"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "calretinin"
        },
        {
          "word": "detached retina"
        },
        {
          "word": "ectoretina"
        },
        {
          "word": "hemiretina"
        },
        {
          "word": "neuroretina"
        },
        {
          "word": "retinal"
        },
        {
          "word": "retinex"
        },
        {
          "word": "retino-"
        },
        {
          "word": "retin-"
        }
      ],
      "glosses": [
        "The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed."
      ],
      "id": "en-retina-en-noun-FlZEdlAT",
      "links": [
        [
          "ophthalmology",
          "ophthalmology"
        ],
        [
          "layer",
          "layer"
        ],
        [
          "cell",
          "cell"
        ],
        [
          "eyeball",
          "eyeball"
        ],
        [
          "rod",
          "rod"
        ],
        [
          "cone",
          "cone"
        ],
        [
          "sensitive",
          "sensitive"
        ],
        [
          "light",
          "light"
        ],
        [
          "trigger",
          "trigger"
        ],
        [
          "nerve impulse",
          "nerve impulse"
        ],
        [
          "optic nerve",
          "optic nerve"
        ],
        [
          "brain",
          "brain"
        ],
        [
          "visual",
          "visual"
        ],
        [
          "image",
          "image"
        ]
      ],
      "raw_glosses": [
        "(ophthalmology) The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed."
      ],
      "related": [
        {
          "word": "retineum"
        },
        {
          "word": "retinula"
        }
      ],
      "topics": [
        "medicine",
        "ophthalmology",
        "sciences"
      ],
      "translations": [
        {
          "code": "ar",
          "lang": "Arabic",
          "roman": "šabakiyyat ʕayn",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "شَبَكِيَّة عَيْن"
        },
        {
          "code": "ar",
          "lang": "Arabic",
          "roman": "šabakiyya",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "شَبَكِيَّة"
        },
        {
          "code": "hy",
          "lang": "Armenian",
          "roman": "cʿancʿatʿaġantʿ",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ցանցաթաղանթ"
        },
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "sjatčátka",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "сятча́тка"
        },
        {
          "code": "bn",
          "lang": "Bengali",
          "roman": "reṭina",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "রেটিনা"
        },
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "retína",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "рети́на"
        },
        {
          "code": "my",
          "lang": "Burmese",
          "roman": "mranghlwa",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "မြင်လွှာ"
        },
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "retina"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "視網膜"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "shìwǎngmó",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "视网膜"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "網膜"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "wǎngmó",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "网膜"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "sítnice"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "common-gender"
          ],
          "word": "nethinde"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "neuter"
          ],
          "word": "netvlies"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "formal"
          ],
          "word": "retina"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retino"
        },
        {
          "code": "et",
          "lang": "Estonian",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "võrkkest"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "verkkokalvo"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retina"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "rétine"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "Netzhaut"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "Retina"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "amfivlistroeidís",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "masculine"
          ],
          "word": "αμφιβληστροειδής"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "roman": "rishtít",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "רִשְׁתִּית"
        },
        {
          "code": "hi",
          "lang": "Hindi",
          "roman": "reṭinā",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "रेटिना"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retina"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "recehártya"
        },
        {
          "code": "id",
          "lang": "Indonesian",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retina"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "reitine"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "retina"
        },
        {
          "alt": "もうまく",
          "code": "ja",
          "lang": "Japanese",
          "roman": "mōmaku",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "網膜"
        },
        {
          "code": "km",
          "lang": "Khmer",
          "roman": "cetraʔbat",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ចិត្របដ"
        },
        {
          "code": "km",
          "lang": "Khmer",
          "roman": "reetiin",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "រ៉េទីន"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "mangmak",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "망막"
        },
        {
          "code": "kmr",
          "lang": "Northern Kurdish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "tore"
        },
        {
          "code": "lo",
          "lang": "Lao",
          "roman": "chak khu pa sāt",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ຈັກຂຸປະສາດ"
        },
        {
          "code": "lv",
          "lang": "Latvian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "tīklene"
        },
        {
          "code": "lt",
          "lang": "Lithuanian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "tinklainė"
        },
        {
          "code": "mk",
          "lang": "Macedonian",
          "roman": "mréžnica",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "мре́жница"
        },
        {
          "code": "ms",
          "lang": "Malay",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retina"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "āhuahua"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "mata tuaroa"
        },
        {
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "netthinne"
        },
        {
          "code": "nn",
          "lang": "Norwegian Nynorsk",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "netthinne"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "roman": "šabakiyye",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "شبکیه"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "siatkówka"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "retina"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "retină"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "setčátka",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "сетча́тка"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "retína",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "рети́на"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Cyrillic",
            "feminine"
          ],
          "word": "ретина"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Cyrillic",
            "feminine"
          ],
          "word": "мрежница"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Cyrillic",
            "feminine"
          ],
          "word": "мрежњача"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Roman"
          ],
          "word": "retina"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Roman",
            "feminine"
          ],
          "word": "mrežnica"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "Roman",
            "feminine"
          ],
          "word": "mrežnjača"
        },
        {
          "code": "sk",
          "lang": "Slovak",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "sietnica"
        },
        {
          "code": "sl",
          "lang": "Slovene",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "mrežnica"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "retina"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "common-gender"
          ],
          "word": "näthinna"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "common-gender",
            "formal"
          ],
          "word": "retina"
        },
        {
          "code": "tl",
          "lang": "Tagalog",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "busilig"
        },
        {
          "code": "th",
          "lang": "Thai",
          "roman": "jor-dtaa",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "จอตา"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ağ kat"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ağ tabaka"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "sitkívka",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "сіткі́вка"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "retýna",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "feminine"
          ],
          "word": "рети́на"
        },
        {
          "code": "ur",
          "lang": "Urdu",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "شبکیہ"
        },
        {
          "code": "ur",
          "lang": "Urdu",
          "roman": "reṭinā",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "ریٹنا"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "võng mạc"
        },
        {
          "code": "vo",
          "lang": "Volapük",
          "sense": "thin layer of cells at the back of the eyeball",
          "word": "retin"
        },
        {
          "code": "cy",
          "lang": "Welsh",
          "sense": "thin layer of cells at the back of the eyeball",
          "tags": [
            "masculine"
          ],
          "word": "retina"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹɛt.ɪ.nə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈɹɛt.ə.nə/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈɹɛt.nə/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ɛtɪnə"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-retina.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/fb/LL-Q1860_%28eng%29-Vealhurl-retina.wav/LL-Q1860_%28eng%29-Vealhurl-retina.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/fb/LL-Q1860_%28eng%29-Vealhurl-retina.wav/LL-Q1860_%28eng%29-Vealhurl-retina.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "retina"
}
{
  "derived": [
    {
      "word": "calretinin"
    },
    {
      "word": "detached retina"
    },
    {
      "word": "ectoretina"
    },
    {
      "word": "hemiretina"
    },
    {
      "word": "neuroretina"
    },
    {
      "word": "retinal"
    },
    {
      "word": "retinex"
    },
    {
      "word": "retino-"
    },
    {
      "word": "retin-"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "rethina"
      },
      "expansion": "Middle English rethina",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ML.",
        "3": "rētīna",
        "4": "",
        "5": "retina",
        "pos": "feminine noun"
      },
      "expansion": "Medieval Latin rētīna (“retina”, feminine noun)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "tunica rētīna",
        "3": "",
        "4": "net-like tunic"
      },
      "expansion": "tunica rētīna (“net-like tunic”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ar",
        "2": "طَبَقَة شَبَكِيَّة",
        "tr": "ṭabaqa šabakiyya"
      },
      "expansion": "Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya)",
      "name": "m+"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἀμφιβληστροειδής χῐτών",
        "3": "",
        "4": "retina"
      },
      "expansion": "Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”)",
      "name": "m+"
    }
  ],
  "etymology_text": "From Middle English rethina, borrowing from Medieval Latin rētīna (“retina”, feminine noun), ellipsis of tunica rētīna (“net-like tunic”), used to describe the blood vessel system at the back of the eye. The phrase is attested in the 12th century in Guillelmus the abbot and Gerard of Cremona—the latter may have created this phrase as a translation for Arabic طَبَقَة شَبَكِيَّة (ṭabaqa šabakiyya) \"net-like layer\", which translates Ancient Greek ἀμφιβληστροειδής χῐτών (amphiblēstroeidḗs khitṓn, “retina”), which is attested in the ancient medical writer Galen.",
  "forms": [
    {
      "form": "retinas",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "retinae",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "retinæ",
      "tags": [
        "obsolete",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+",
        "2": "retinae",
        "3": "retinæ",
        "pl3qual": "obsolete"
      },
      "expansion": "retina (plural retinas or retinae or (obsolete) retinæ)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "retineum"
    },
    {
      "word": "retinula"
    }
  ],
  "senses": [
    {
      "categories": [
        "Arabic terms with non-redundant manual transliterations",
        "Belarusian terms with redundant script codes",
        "Bulgarian terms with redundant script codes",
        "Burmese terms with redundant script codes",
        "English 2-syllable words",
        "English 3-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms derived from Medieval Latin",
        "English terms derived from Middle English",
        "English terms inherited from Middle English",
        "English terms with IPA pronunciation",
        "English terms with audio links",
        "Hindi terms with redundant script codes",
        "Khmer terms with redundant script codes",
        "Macedonian terms with redundant script codes",
        "Mandarin terms with redundant transliterations",
        "Rhymes:English/ɛtɪnə",
        "Rhymes:English/ɛtɪnə/3 syllables",
        "Ukrainian terms with redundant script codes",
        "Urdu terms with redundant script codes",
        "en:Eye",
        "en:Ophthalmology"
      ],
      "glosses": [
        "The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed."
      ],
      "links": [
        [
          "ophthalmology",
          "ophthalmology"
        ],
        [
          "layer",
          "layer"
        ],
        [
          "cell",
          "cell"
        ],
        [
          "eyeball",
          "eyeball"
        ],
        [
          "rod",
          "rod"
        ],
        [
          "cone",
          "cone"
        ],
        [
          "sensitive",
          "sensitive"
        ],
        [
          "light",
          "light"
        ],
        [
          "trigger",
          "trigger"
        ],
        [
          "nerve impulse",
          "nerve impulse"
        ],
        [
          "optic nerve",
          "optic nerve"
        ],
        [
          "brain",
          "brain"
        ],
        [
          "visual",
          "visual"
        ],
        [
          "image",
          "image"
        ]
      ],
      "raw_glosses": [
        "(ophthalmology) The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed."
      ],
      "topics": [
        "medicine",
        "ophthalmology",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹɛt.ɪ.nə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈɹɛt.ə.nə/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈɹɛt.nə/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ɛtɪnə"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-retina.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/fb/LL-Q1860_%28eng%29-Vealhurl-retina.wav/LL-Q1860_%28eng%29-Vealhurl-retina.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/fb/LL-Q1860_%28eng%29-Vealhurl-retina.wav/LL-Q1860_%28eng%29-Vealhurl-retina.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "roman": "šabakiyyat ʕayn",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "شَبَكِيَّة عَيْن"
    },
    {
      "code": "ar",
      "lang": "Arabic",
      "roman": "šabakiyya",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "شَبَكِيَّة"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "cʿancʿatʿaġantʿ",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ցանցաթաղանթ"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "sjatčátka",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "сятча́тка"
    },
    {
      "code": "bn",
      "lang": "Bengali",
      "roman": "reṭina",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "রেটিনা"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "retína",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "рети́на"
    },
    {
      "code": "my",
      "lang": "Burmese",
      "roman": "mranghlwa",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "မြင်လွှာ"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "retina"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "視網膜"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "shìwǎngmó",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "视网膜"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "網膜"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "wǎngmó",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "网膜"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "sítnice"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "common-gender"
      ],
      "word": "nethinde"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "neuter"
      ],
      "word": "netvlies"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "formal"
      ],
      "word": "retina"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retino"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "võrkkest"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "verkkokalvo"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retina"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "rétine"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "Netzhaut"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "Retina"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "amfivlistroeidís",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "masculine"
      ],
      "word": "αμφιβληστροειδής"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "rishtít",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "רִשְׁתִּית"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "reṭinā",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "रेटिना"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retina"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "recehártya"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retina"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "reitine"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "retina"
    },
    {
      "alt": "もうまく",
      "code": "ja",
      "lang": "Japanese",
      "roman": "mōmaku",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "網膜"
    },
    {
      "code": "km",
      "lang": "Khmer",
      "roman": "cetraʔbat",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ចិត្របដ"
    },
    {
      "code": "km",
      "lang": "Khmer",
      "roman": "reetiin",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "រ៉េទីន"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "mangmak",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "망막"
    },
    {
      "code": "kmr",
      "lang": "Northern Kurdish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "tore"
    },
    {
      "code": "lo",
      "lang": "Lao",
      "roman": "chak khu pa sāt",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ຈັກຂຸປະສາດ"
    },
    {
      "code": "lv",
      "lang": "Latvian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "tīklene"
    },
    {
      "code": "lt",
      "lang": "Lithuanian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "tinklainė"
    },
    {
      "code": "mk",
      "lang": "Macedonian",
      "roman": "mréžnica",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "мре́жница"
    },
    {
      "code": "ms",
      "lang": "Malay",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retina"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "āhuahua"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "mata tuaroa"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "netthinne"
    },
    {
      "code": "nn",
      "lang": "Norwegian Nynorsk",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "netthinne"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "šabakiyye",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "شبکیه"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "siatkówka"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "retina"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "retină"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "setčátka",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "сетча́тка"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "retína",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "рети́на"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Cyrillic",
        "feminine"
      ],
      "word": "ретина"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Cyrillic",
        "feminine"
      ],
      "word": "мрежница"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Cyrillic",
        "feminine"
      ],
      "word": "мрежњача"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Roman"
      ],
      "word": "retina"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Roman",
        "feminine"
      ],
      "word": "mrežnica"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "Roman",
        "feminine"
      ],
      "word": "mrežnjača"
    },
    {
      "code": "sk",
      "lang": "Slovak",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "sietnica"
    },
    {
      "code": "sl",
      "lang": "Slovene",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "mrežnica"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "retina"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "common-gender"
      ],
      "word": "näthinna"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "common-gender",
        "formal"
      ],
      "word": "retina"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "busilig"
    },
    {
      "code": "th",
      "lang": "Thai",
      "roman": "jor-dtaa",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "จอตา"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ağ kat"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ağ tabaka"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "sitkívka",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "сіткі́вка"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "retýna",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "feminine"
      ],
      "word": "рети́на"
    },
    {
      "code": "ur",
      "lang": "Urdu",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "شبکیہ"
    },
    {
      "code": "ur",
      "lang": "Urdu",
      "roman": "reṭinā",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "ریٹنا"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "võng mạc"
    },
    {
      "code": "vo",
      "lang": "Volapük",
      "sense": "thin layer of cells at the back of the eyeball",
      "word": "retin"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "thin layer of cells at the back of the eyeball",
      "tags": [
        "masculine"
      ],
      "word": "retina"
    }
  ],
  "word": "retina"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-30 from the enwiktionary dump dated 2024-04-21 using wiktextract (210104c and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.