"ommatidium" meaning in English

{
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        "2": "grc",
        "3": "ὄμμα",
        "4": "",
        "5": "eye"
      },
      "expansion": "Ancient Greek ὄμμα (ómma, “eye”)",
      "name": "der"
    }
  ],
  "etymology_text": "From the stem form of Ancient Greek ὄμμα (ómma, “eye”).",
  "forms": [
    {
      "form": "ommatidia",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "ommatidium (plural ommatidia)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "1996, Michael J. Roberts, Spiders of Britain and Northern Europe, Collins, published 1996, page 12",
          "text": "The ‘compound’ eyes of insects [...] are made up of large numbers of facets or ommatidia, and in this sense, our own eyes are ‘simple’.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One of the conical substructures which make up the eyes of invertebrates with compound eyes."
      ],
      "id": "en-ommatidium-en-noun-asm9oODW",
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          "zoology",
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        ],
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      "raw_glosses": [
        "(zoology) One of the conical substructures which make up the eyes of invertebrates with compound eyes."
      ],
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        "biology",
        "natural-sciences",
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      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "substructure of the eye",
          "tags": [
            "masculine"
          ],
          "word": "ommatidi"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "substructure of the eye",
          "word": "ommatidi"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "substructure of the eye",
          "tags": [
            "feminine"
          ],
          "word": "ommatidie"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "substructure of the eye",
          "tags": [
            "masculine"
          ],
          "word": "omatidio"
        }
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      "ipa": "/ɑməˈtɪdɪəm/",
      "tags": [
        "Canada"
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  "word": "ommatidium"
}

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      "expansion": "Ancient Greek ὄμμα (ómma, “eye”)",
      "name": "der"
    }
  ],
  "etymology_text": "From the stem form of Ancient Greek ὄμμα (ómma, “eye”).",
  "forms": [
    {
      "form": "ommatidia",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "ommatidium (plural ommatidia)",
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  "lang_code": "en",
  "pos": "noun",
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          "ref": "1996, Michael J. Roberts, Spiders of Britain and Northern Europe, Collins, published 1996, page 12",
          "text": "The ‘compound’ eyes of insects [...] are made up of large numbers of facets or ommatidia, and in this sense, our own eyes are ‘simple’.",
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        }
      ],
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        "One of the conical substructures which make up the eyes of invertebrates with compound eyes."
      ],
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        "(zoology) One of the conical substructures which make up the eyes of invertebrates with compound eyes."
      ],
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        "biology",
        "natural-sciences",
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      ],
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  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "substructure of the eye",
      "tags": [
        "masculine"
      ],
      "word": "ommatidi"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "substructure of the eye",
      "word": "ommatidi"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "substructure of the eye",
      "tags": [
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      ],
      "word": "ommatidie"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "substructure of the eye",
      "tags": [
        "masculine"
      ],
      "word": "omatidio"
    }
  ],
  "word": "ommatidium"
}