"phoropter" meaning in English

{
  "etymology_text": "From a trademark.",
  "forms": [
    {
      "form": "phoropters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "phoropter (plural phoropters)",
      "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English genericized trademarks",
          "parents": [
            "Genericized trademarks",
            "Terms by etymology",
            "Trademarks",
            "Terms by usage"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007 September 11, Laura Novak, “Not Autistic or Hyperactive. Just Seeing Double at Times”, in New York Times",
          "text": "Testing includes using a pen or finger to test for the “near point of convergence,” as well as a phoropter, which uses lenses and prisms to test the eyes’ ability to work together.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An instrument used in eye examinations to determine an individual's prescription, the patient looking through various lenses at a chart on the other side."
      ],
      "id": "en-phoropter-en-noun-kjVAPNwW",
      "links": [
        [
          "instrument",
          "instrument"
        ],
        [
          "eye",
          "eye"
        ],
        [
          "examination",
          "examination"
        ],
        [
          "prescription",
          "prescription"
        ],
        [
          "lens",
          "lens"
        ],
        [
          "chart",
          "chart"
        ]
      ],
      "translations": [
        {
          "code": "it",
          "lang": "Italian",
          "sense": "instrument used in eye examinations to determine an individual's prescription",
          "tags": [
            "masculine"
          ],
          "word": "foroptero"
        }
      ],
      "wikipedia": [
        "phoropter"
      ]
    }
  ],
  "word": "phoropter"
}

{
  "etymology_text": "From a trademark.",
  "forms": [
    {
      "form": "phoropters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "phoropter (plural phoropters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English genericized trademarks",
        "English lemmas",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2007 September 11, Laura Novak, “Not Autistic or Hyperactive. Just Seeing Double at Times”, in New York Times",
          "text": "Testing includes using a pen or finger to test for the “near point of convergence,” as well as a phoropter, which uses lenses and prisms to test the eyes’ ability to work together.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An instrument used in eye examinations to determine an individual's prescription, the patient looking through various lenses at a chart on the other side."
      ],
      "links": [
        [
          "instrument",
          "instrument"
        ],
        [
          "eye",
          "eye"
        ],
        [
          "examination",
          "examination"
        ],
        [
          "prescription",
          "prescription"
        ],
        [
          "lens",
          "lens"
        ],
        [
          "chart",
          "chart"
        ]
      ],
      "wikipedia": [
        "phoropter"
      ]
    }
  ],
  "translations": [
    {
      "code": "it",
      "lang": "Italian",
      "sense": "instrument used in eye examinations to determine an individual's prescription",
      "tags": [
        "masculine"
      ],
      "word": "foroptero"
    }
  ],
  "word": "phoropter"
}