"hyperacuity" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hyper",
        "3": "acuity"
      },
      "expansion": "hyper- + acuity",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hyper- + acuity.",
  "forms": [
    {
      "form": "hyperacuities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "hyperacuity (countable and uncountable, plural hyperacuities)",
      "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 hyper-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2009, Encyclopedia of Neuroscience, volume V, Oxford Academic Press:",
          "text": "Acuity and hyperacuity are now used as the terms applied to the limits, respectively, of resolution and localization.",
          "type": "quote"
        }
      ],
      "glosses": [
        "sensory performance finer than the receptor grain"
      ],
      "id": "en-hyperacuity-en-noun-ksMrGQ2q",
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "hyperacuity"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hyper",
        "3": "acuity"
      },
      "expansion": "hyper- + acuity",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hyper- + acuity.",
  "forms": [
    {
      "form": "hyperacuities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "hyperacuity (countable and uncountable, plural hyperacuities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with hyper-",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2009, Encyclopedia of Neuroscience, volume V, Oxford Academic Press:",
          "text": "Acuity and hyperacuity are now used as the terms applied to the limits, respectively, of resolution and localization.",
          "type": "quote"
        }
      ],
      "glosses": [
        "sensory performance finer than the receptor grain"
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "hyperacuity"
}