"optical trackpad" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "optical",
        "3": "trackpad"
      },
      "expansion": "optical + trackpad",
      "name": "compound"
    }
  ],
  "etymology_text": "from optical + trackpad",
  "forms": [
    {
      "form": "optical trackpads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "optical trackpad (plural optical trackpads)",
      "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"
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          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
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          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An input device consisting of a small surface with an optical sensor, integrated for some smartphones and subnotebooks."
      ],
      "id": "en-optical_trackpad-en-noun-ooQrRHv6",
      "links": [
        [
          "input",
          "input"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "sensor",
          "sensor"
        ],
        [
          "smartphones",
          "smartphone"
        ],
        [
          "subnotebooks",
          "subnotebook"
        ]
      ],
      "related": [
        {
          "word": "touchpad"
        },
        {
          "word": "trackball"
        },
        {
          "word": "trackpoint"
        }
      ]
    }
  ],
  "word": "optical trackpad"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "optical",
        "3": "trackpad"
      },
      "expansion": "optical + trackpad",
      "name": "compound"
    }
  ],
  "etymology_text": "from optical + trackpad",
  "forms": [
    {
      "form": "optical trackpads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "optical trackpad (plural optical trackpads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "touchpad"
    },
    {
      "word": "trackball"
    },
    {
      "word": "trackpoint"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
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        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Computing"
      ],
      "glosses": [
        "An input device consisting of a small surface with an optical sensor, integrated for some smartphones and subnotebooks."
      ],
      "links": [
        [
          "input",
          "input"
        ],
        [
          "surface",
          "surface"
        ],
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          "sensor",
          "sensor"
        ],
        [
          "smartphones",
          "smartphone"
        ],
        [
          "subnotebooks",
          "subnotebook"
        ]
      ]
    }
  ],
  "word": "optical trackpad"
}