"ophthalmometer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ophthalmo-",
        "3": "-meter"
      },
      "expansion": "ophthalmo- + -meter",
      "name": "af"
    }
  ],
  "etymology_text": "From ophthalmo- + -meter.",
  "forms": [
    {
      "form": "ophthalmometers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ophthalmometer (plural ophthalmometers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with ophthalmo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -meter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physiology",
          "orig": "en:Physiology",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An instrument for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained."
      ],
      "id": "en-ophthalmometer-en-noun-wASSUv-Y",
      "links": [
        [
          "physiology",
          "physiology"
        ],
        [
          "instrument",
          "instrument"
        ],
        [
          "reflect",
          "reflect"
        ],
        [
          "image",
          "image"
        ],
        [
          "convex",
          "convex"
        ],
        [
          "cornea",
          "cornea"
        ],
        [
          "lens",
          "lens"
        ],
        [
          "eye",
          "eye"
        ],
        [
          "curvature",
          "curvature"
        ]
      ],
      "raw_glosses": [
        "(physiology) An instrument for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained."
      ],
      "related": [
        {
          "word": "ophthalmometric"
        },
        {
          "word": "ophthalmometry"
        }
      ],
      "synonyms": [
        {
          "word": "keratometer"
        }
      ],
      "topics": [
        "medicine",
        "physiology",
        "sciences"
      ]
    }
  ],
  "word": "ophthalmometer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ophthalmo-",
        "3": "-meter"
      },
      "expansion": "ophthalmo- + -meter",
      "name": "af"
    }
  ],
  "etymology_text": "From ophthalmo- + -meter.",
  "forms": [
    {
      "form": "ophthalmometers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ophthalmometer (plural ophthalmometers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "ophthalmometric"
    },
    {
      "word": "ophthalmometry"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with ophthalmo-",
        "English terms suffixed with -meter",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Physiology"
      ],
      "glosses": [
        "An instrument for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained."
      ],
      "links": [
        [
          "physiology",
          "physiology"
        ],
        [
          "instrument",
          "instrument"
        ],
        [
          "reflect",
          "reflect"
        ],
        [
          "image",
          "image"
        ],
        [
          "convex",
          "convex"
        ],
        [
          "cornea",
          "cornea"
        ],
        [
          "lens",
          "lens"
        ],
        [
          "eye",
          "eye"
        ],
        [
          "curvature",
          "curvature"
        ]
      ],
      "raw_glosses": [
        "(physiology) An instrument for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained."
      ],
      "synonyms": [
        {
          "word": "keratometer"
        }
      ],
      "topics": [
        "medicine",
        "physiology",
        "sciences"
      ]
    }
  ],
  "word": "ophthalmometer"
}