"keyer" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "key",
        "3": "er"
      },
      "expansion": "key + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "key + -er",
  "forms": [
    {
      "form": "keyers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "keyer (plural keyers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who, or that which, keys."
      ],
      "id": "en-keyer-en-noun-3v2bIcGB",
      "links": [
        [
          "key",
          "key"
        ]
      ]
    },
    {
      "glosses": [
        "A device for signalling by pressing keys or switches."
      ],
      "id": "en-keyer-en-noun-0x4~5UML",
      "links": [
        [
          "device",
          "device"
        ],
        [
          "signal",
          "signal"
        ],
        [
          "key",
          "key"
        ],
        [
          "switch",
          "switch"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Television",
          "orig": "en:Television",
          "parents": [
            "Broadcasting",
            "Mass media",
            "Media",
            "Telecommunications",
            "Culture",
            "Communication",
            "Technology",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "27 3 70",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "22 4 74",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "24 9 67",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "12 30 58",
          "kind": "topical",
          "langcode": "en",
          "name": "Computer hardware",
          "orig": "en:Computer hardware",
          "parents": [
            "Computing",
            "Electronics",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A device that replaces a fixed colour in the image with some other picture or background; chromakeyer."
      ],
      "id": "en-keyer-en-noun-9hNzfd6p",
      "links": [
        [
          "television",
          "television"
        ],
        [
          "device",
          "device"
        ],
        [
          "chromakeyer",
          "chromakeyer"
        ]
      ],
      "raw_glosses": [
        "(television) A device that replaces a fixed colour in the image with some other picture or background; chromakeyer."
      ],
      "topics": [
        "broadcasting",
        "media",
        "television"
      ]
    }
  ],
  "wikipedia": [
    "keyer"
  ],
  "word": "keyer"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er",
    "en:Computer hardware"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "key",
        "3": "er"
      },
      "expansion": "key + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "key + -er",
  "forms": [
    {
      "form": "keyers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "keyer (plural keyers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who, or that which, keys."
      ],
      "links": [
        [
          "key",
          "key"
        ]
      ]
    },
    {
      "glosses": [
        "A device for signalling by pressing keys or switches."
      ],
      "links": [
        [
          "device",
          "device"
        ],
        [
          "signal",
          "signal"
        ],
        [
          "key",
          "key"
        ],
        [
          "switch",
          "switch"
        ]
      ]
    },
    {
      "categories": [
        "en:Television"
      ],
      "glosses": [
        "A device that replaces a fixed colour in the image with some other picture or background; chromakeyer."
      ],
      "links": [
        [
          "television",
          "television"
        ],
        [
          "device",
          "device"
        ],
        [
          "chromakeyer",
          "chromakeyer"
        ]
      ],
      "raw_glosses": [
        "(television) A device that replaces a fixed colour in the image with some other picture or background; chromakeyer."
      ],
      "topics": [
        "broadcasting",
        "media",
        "television"
      ]
    }
  ],
  "wikipedia": [
    "keyer"
  ],
  "word": "keyer"
}