"earcup" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ear",
        "3": "cup"
      },
      "expansion": "ear + cup",
      "name": "compound"
    }
  ],
  "etymology_text": "From ear + cup.",
  "forms": [
    {
      "form": "earcups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "earcup (plural earcups)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007 June 14, David Pogue, “Headphones to Shut Out the World”, in New York Times:",
          "text": "The pleasantly smushy-edged earcups on this new model do an excellent job of isolating your ears.",
          "type": "quote"
        }
      ],
      "glosses": [
        "One of the two cup-like sections of a pair of headphones that enclose the listener's ears."
      ],
      "id": "en-earcup-en-noun-WfposhyH",
      "links": [
        [
          "cup",
          "cup"
        ],
        [
          "headphone",
          "headphone"
        ],
        [
          "ear",
          "ear"
        ]
      ]
    }
  ],
  "word": "earcup"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ear",
        "3": "cup"
      },
      "expansion": "ear + cup",
      "name": "compound"
    }
  ],
  "etymology_text": "From ear + cup.",
  "forms": [
    {
      "form": "earcups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "earcup (plural earcups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2007 June 14, David Pogue, “Headphones to Shut Out the World”, in New York Times:",
          "text": "The pleasantly smushy-edged earcups on this new model do an excellent job of isolating your ears.",
          "type": "quote"
        }
      ],
      "glosses": [
        "One of the two cup-like sections of a pair of headphones that enclose the listener's ears."
      ],
      "links": [
        [
          "cup",
          "cup"
        ],
        [
          "headphone",
          "headphone"
        ],
        [
          "ear",
          "ear"
        ]
      ]
    }
  ],
  "word": "earcup"
}