"French cuff" meaning in English

{
  "forms": [
    {
      "form": "French cuffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "French cuff (plural French cuffs)",
      "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"
        }
      ],
      "examples": [
        {
          "text": "1977-1980, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nHe was small, delicate features, pretty eyes, white dress shirt with French cuffs & cufflinks (which makes me crazy!) […] He had a tie stuck in his pocket, too, like he just got out of work."
        }
      ],
      "glosses": [
        "A style of shirt cuff that is folded back on itself and then fastened with a cuff link. Usually considered more formal than a buttoned cuff."
      ],
      "id": "en-French_cuff-en-noun-oq7R63RR",
      "links": [
        [
          "shirt",
          "shirt"
        ],
        [
          "cuff",
          "cuff"
        ],
        [
          "cuff link",
          "cuff link"
        ]
      ],
      "synonyms": [
        {
          "word": "double cuff"
        }
      ],
      "wikipedia": [
        "French cuff"
      ]
    }
  ],
  "word": "French cuff"
}

{
  "forms": [
    {
      "form": "French cuffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "French cuff (plural French cuffs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "examples": [
        {
          "text": "1977-1980, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nHe was small, delicate features, pretty eyes, white dress shirt with French cuffs & cufflinks (which makes me crazy!) […] He had a tie stuck in his pocket, too, like he just got out of work."
        }
      ],
      "glosses": [
        "A style of shirt cuff that is folded back on itself and then fastened with a cuff link. Usually considered more formal than a buttoned cuff."
      ],
      "links": [
        [
          "shirt",
          "shirt"
        ],
        [
          "cuff",
          "cuff"
        ],
        [
          "cuff link",
          "cuff link"
        ]
      ],
      "wikipedia": [
        "French cuff"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "double cuff"
    }
  ],
  "word": "French cuff"
}