"HCO" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {},
      "expansion": "HCO",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Harvard College Observatory"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of Harvard College Observatory."
      ],
      "id": "en-HCO-en-name-ANZ1Gtkg",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Harvard College Observatory",
          "w:Harvard College Observatory"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of Harvard College Observatory."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "HCO"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "HCO",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a service or device that allows speech-disabled users with hearing to listen to the person they are calling",
          "word": "hearing carryover"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of hearing carryover., a service or device that allows speech-disabled users with hearing to listen to the person they are calling."
      ],
      "id": "en-HCO-en-noun-s-scIeur",
      "links": [
        [
          "hearing",
          "hearing#English"
        ],
        [
          "carryover",
          "carryover#English"
        ],
        [
          "device",
          "device"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "HCO"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with unknown or uncertain plurals",
    "English proper nouns",
    "English uncountable nouns"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "HCO",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Harvard College Observatory"
        }
      ],
      "categories": [
        "English initialisms",
        "English links with redundant alt parameters",
        "English links with redundant wikilinks",
        "en:Astronomy"
      ],
      "glosses": [
        "Initialism of Harvard College Observatory."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Harvard College Observatory",
          "w:Harvard College Observatory"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of Harvard College Observatory."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "HCO"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with unknown or uncertain plurals",
    "English proper nouns",
    "English uncountable nouns"
  ],
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "HCO",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a service or device that allows speech-disabled users with hearing to listen to the person they are calling",
          "word": "hearing carryover"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of hearing carryover., a service or device that allows speech-disabled users with hearing to listen to the person they are calling."
      ],
      "links": [
        [
          "hearing",
          "hearing#English"
        ],
        [
          "carryover",
          "carryover#English"
        ],
        [
          "device",
          "device"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "HCO"
}