"acoustical" meaning in English

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\"itc-pro:*-ālis\", \"id\" : \"adjectivizing suffix\", \"title\" : \"-ālis\", \"pos\" : \"suffix\" }, \"lang_name\" : \"Latin\", \"term\" : \"-ālis\", \"lang\" : \"la\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"-al\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-al\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"acoustical\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"acoustical\">\nFrom acoustic + -al.",
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  "etymology_text": "Etymology tree\nProto-Indo-European *h₂eḱ-\nProto-Indo-European *h₂ew-\nProto-Indo-European *-s\nProto-Indo-European *h₂ṓws\nProto-Indo-European *-yéti\nProto-Indo-European *h₂ḱh₂owsyéti\nProto-Hellenic *akóuhō\nAncient Greek ἀκούω (akoúō)\nProto-Indo-European *-kos\nProto-Hellenic *-kos\nAncient Greek -κός (-kós)\nAncient Greek -ῐκός (-ĭkós)\nAncient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor.\nMedieval Latin acousticusbor.\nEnglish acoustic\nProto-Indo-European *h₂el-\nProto-Indo-European *-is\nProto-Indo-European *h₂élisder.?\nProto-Italic *-ālis\nLatin -ālisbor.\nOld French -albor.\n▲\nLatin -ālis\nOld French -elbor.\n▲\nLatin -ālisbor.\nMiddle English -al\nEnglish -al\nEnglish acoustical\nFrom acoustic + -al.",
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      "expansion": "acoustical (not comparable)",
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  "lang_code": "en",
  "pos": "adj",
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      "derived": [
        {
          "word": "acoustical engineering"
        },
        {
          "word": "acoustically"
        },
        {
          "word": "bioacoustical"
        },
        {
          "word": "nonacoustical"
        },
        {
          "word": "psychoacoustical"
        }
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      "glosses": [
        "Of or pertaining to hearing or acoustics."
      ],
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      "links": [
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          "acoustics",
          "acoustics"
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      "tags": [
        "not-comparable"
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      "translations": [
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          "code": "nl",
          "lang": "Dutch",
          "lang_code": "nl",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "akoestisch"
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          "lang_code": "nl",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "akoestische"
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          "code": "fr",
          "lang": "French",
          "lang_code": "fr",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "acoustique"
        },
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          "code": "de",
          "lang": "German",
          "lang_code": "de",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "akustisch"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "lang_code": "he",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "אקוסטי"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "lang_code": "he",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "ת"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "lang_code": "hu",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "akusztikus"
        },
        {
          "code": "ia",
          "lang": "Interlingua",
          "lang_code": "ia",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "acustic"
        },
        {
          "code": "it",
          "lang": "Italian",
          "lang_code": "it",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "acustico"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "lang_code": "pt",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "acústico"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "lang_code": "ru",
          "roman": "akustíčeskij",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "акусти́ческий"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "lang_code": "es",
          "sense": "of or pertaining to hearing or acoustics",
          "word": "acústico"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈkuː.stɪk.əl/"
    },
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      "tags": [
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  "word": "acoustical"
}

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      "word": "acoustical engineering"
    },
    {
      "word": "acoustically"
    },
    {
      "word": "bioacoustical"
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    {
      "word": "nonacoustical"
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    {
      "word": "psychoacoustical"
    }
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      "expansion": "Etymology tree\nProto-Indo-European *h₂eḱ-\nProto-Indo-European *h₂ew-\nProto-Indo-European *-s\nProto-Indo-European *h₂ṓws\nProto-Indo-European *-yéti\nProto-Indo-European *h₂ḱh₂owsyéti\nProto-Hellenic *akóuhō\nAncient Greek ἀκούω (akoúō)\nProto-Indo-European *-kos\nProto-Hellenic *-kos\nAncient Greek -κός (-kós)\nAncient Greek -ῐκός (-ĭkós)\nAncient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor.\nMedieval Latin acousticusbor.\nEnglish acoustic\nProto-Indo-European *h₂el-\nProto-Indo-European *-is\nProto-Indo-European *h₂élisder.?\nProto-Italic *-ālis\nLatin -ālisbor.\nOld French -albor.\n▲\nLatin -ālis\nOld French -elbor.\n▲\nLatin -ālisbor.\nMiddle English -al\nEnglish -al\nEnglish acoustical\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"to hear\", \"children\" : [ { \"terms\" : [ { \"id\" : \"to hear\", \"children\" : [ { \"terms\" : [ { \"id\" : \"to be sharp-eared\", \"children\" : [ { \"terms\" : [ { \"id\" : \"sharp\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₂eḱ-\", \"lang\" : \"ine-pro\" }, { \"id\" : \"ear\", \"children\" : [ { \"terms\" : [ { \"id\" : \"perceive\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₂ew-\", \"lang\" : \"ine-pro\" }, { \"id\" : \"lengthened acrostatic\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-s\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₂ṓws\", \"lang\" : \"ine-pro\" }, { \"id\" : \"intransitive verbs\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-yéti\", \"lang\" : \"ine-pro\" } ], 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    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *h₂eḱ-\nProto-Indo-European *h₂ew-\nProto-Indo-European *-s\nProto-Indo-European *h₂ṓws\nProto-Indo-European *-yéti\nProto-Indo-European *h₂ḱh₂owsyéti\nProto-Hellenic *akóuhō\nAncient Greek ἀκούω (akoúō)\nProto-Indo-European *-kos\nProto-Hellenic *-kos\nAncient Greek -κός (-kós)\nAncient Greek -ῐκός (-ĭkós)\nAncient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor.\nMedieval Latin acousticusbor.\nEnglish acoustic\nProto-Indo-European *h₂el-\nProto-Indo-European *-is\nProto-Indo-European *h₂élisder.?\nProto-Italic *-ālis\nLatin -ālisbor.\nOld French -albor.\n▲\nLatin -ālis\nOld French -elbor.\n▲\nLatin -ālisbor.\nMiddle English -al\nEnglish -al\nEnglish acoustical\nFrom acoustic + -al.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "acoustical (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from the Proto-Indo-European root *h₂el- (grow)",
        "English terms derived from the Proto-Indo-European root *h₂ew- (perceive)",
        "English terms derived from the Proto-Indo-European root *h₂eḱ-",
        "English terms derived from the Proto-Indo-European word *h₂ṓws",
        "English terms suffixed with -al (adjectival)",
        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon",
        "Terms with Dutch translations",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Hebrew translations",
        "Terms with Hungarian translations",
        "Terms with Interlingua translations",
        "Terms with Italian translations",
        "Terms with Portuguese translations",
        "Terms with Russian translations",
        "Terms with Spanish translations"
      ],
      "glosses": [
        "Of or pertaining to hearing or acoustics."
      ],
      "links": [
        [
          "acoustics",
          "acoustics"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈkuː.stɪk.əl/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-acoustical.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/87/LL-Q1860_%28eng%29-Vealhurl-acoustical.wav/LL-Q1860_%28eng%29-Vealhurl-acoustical.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/87/LL-Q1860_%28eng%29-Vealhurl-acoustical.wav/LL-Q1860_%28eng%29-Vealhurl-acoustical.wav.ogg",
      "tags": [
        "Southern-England"
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "lang_code": "nl",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "akoestisch"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "lang_code": "nl",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "akoestische"
    },
    {
      "code": "fr",
      "lang": "French",
      "lang_code": "fr",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "acoustique"
    },
    {
      "code": "de",
      "lang": "German",
      "lang_code": "de",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "akustisch"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "lang_code": "he",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "אקוסטי"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "lang_code": "he",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "ת"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "lang_code": "hu",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "akusztikus"
    },
    {
      "code": "ia",
      "lang": "Interlingua",
      "lang_code": "ia",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "acustic"
    },
    {
      "code": "it",
      "lang": "Italian",
      "lang_code": "it",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "acustico"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "lang_code": "pt",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "acústico"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "lang_code": "ru",
      "roman": "akustíčeskij",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "акусти́ческий"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "lang_code": "es",
      "sense": "of or pertaining to hearing or acoustics",
      "word": "acústico"
    }
  ],
  "word": "acoustical"
}