"A cup" meaning in English

{
  "forms": [
    {
      "form": "A cups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "A cup (plural A cups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "65 35",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "_dis": "67 33",
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          "_dis": "68 32",
          "kind": "other",
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        {
          "_dis": "85 15",
          "kind": "topical",
          "langcode": "en",
          "name": "Underwear",
          "orig": "en:Underwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1999, Elizabeth M. Hoekstra, M. Beth Cutaiar, Just for Girls",
          "text": "The smallest cup size is AAA. The largest is a DD/E. An A cup is fairly small, just a little swell of breast tissue.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A standard, relatively small, bra cup size, consisting of a measurement around the bust that is one inch longer than a measurement around the band, plus five inches."
      ],
      "id": "en-A_cup-en-noun-S8zLOkO9",
      "links": [
        [
          "bra",
          "bra"
        ],
        [
          "cup size",
          "cup size"
        ],
        [
          "bust",
          "bust"
        ],
        [
          "inch",
          "inch"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "2003, Michelle Copeland, Change Your Looks, Change Your Life",
          "text": "Gabrielle had always been an A cup, but her pregnancy had left her breasts flat as pancakes, and she wanted to go to a C cup and eliminate some of the sag.",
          "type": "quotation"
        },
        {
          "ref": "2004, Z Paul Lorenc, Trish Hall, A Little Work",
          "text": "Directly after Julia is Patricia, who, oddly enough, is another young blond mother from the suburbs. She, too, is an A cup wanting breast implants.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A woman with small breasts(of this cup size)."
      ],
      "id": "en-A_cup-en-noun-tVphXLBl",
      "raw_glosses": [
        "(by synecdoche) A woman with small breasts(of this cup size)."
      ],
      "tags": [
        "synecdoche"
      ]
    }
  ],
  "word": "A cup"
}

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    "en:Underwear"
  ],
  "forms": [
    {
      "form": "A cups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "A cup (plural A cups)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1999, Elizabeth M. Hoekstra, M. Beth Cutaiar, Just for Girls",
          "text": "The smallest cup size is AAA. The largest is a DD/E. An A cup is fairly small, just a little swell of breast tissue.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A standard, relatively small, bra cup size, consisting of a measurement around the bust that is one inch longer than a measurement around the band, plus five inches."
      ],
      "links": [
        [
          "bra",
          "bra"
        ],
        [
          "cup size",
          "cup size"
        ],
        [
          "bust",
          "bust"
        ],
        [
          "inch",
          "inch"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2003, Michelle Copeland, Change Your Looks, Change Your Life",
          "text": "Gabrielle had always been an A cup, but her pregnancy had left her breasts flat as pancakes, and she wanted to go to a C cup and eliminate some of the sag.",
          "type": "quotation"
        },
        {
          "ref": "2004, Z Paul Lorenc, Trish Hall, A Little Work",
          "text": "Directly after Julia is Patricia, who, oddly enough, is another young blond mother from the suburbs. She, too, is an A cup wanting breast implants.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A woman with small breasts(of this cup size)."
      ],
      "raw_glosses": [
        "(by synecdoche) A woman with small breasts(of this cup size)."
      ],
      "tags": [
        "synecdoche"
      ]
    }
  ],
  "word": "A cup"
}