"billfold" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bill",
        "3": "fold"
      },
      "expansion": "bill + fold",
      "name": "compound"
    }
  ],
  "etymology_text": "bill + fold",
  "forms": [
    {
      "form": "billfolds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "billfold (plural billfolds)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Containers",
          "orig": "en:Containers",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "champagne taste on a beer billfold"
        }
      ],
      "examples": [
        {
          "text": "Bill had so many pictures of his family stuffed into his billfold that it barely fit into his pocket.",
          "type": "example"
        }
      ],
      "glosses": [
        "A small, folding sleeve or case designed to hold paper currency, as well as credit cards, pictures, etc."
      ],
      "id": "en-billfold-en-noun-HOnTGsMs",
      "links": [
        [
          "fold",
          "fold"
        ],
        [
          "case",
          "case"
        ],
        [
          "currency",
          "currency"
        ]
      ],
      "synonyms": [
        {
          "sense": "folding case for holding currency",
          "word": "pocketbook"
        },
        {
          "word": "wallet"
        }
      ]
    }
  ],
  "word": "billfold"
}

{
  "derived": [
    {
      "word": "champagne taste on a beer billfold"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bill",
        "3": "fold"
      },
      "expansion": "bill + fold",
      "name": "compound"
    }
  ],
  "etymology_text": "bill + fold",
  "forms": [
    {
      "form": "billfolds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "billfold (plural billfolds)",
      "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 entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "English terms with usage examples",
        "en:Containers"
      ],
      "examples": [
        {
          "text": "Bill had so many pictures of his family stuffed into his billfold that it barely fit into his pocket.",
          "type": "example"
        }
      ],
      "glosses": [
        "A small, folding sleeve or case designed to hold paper currency, as well as credit cards, pictures, etc."
      ],
      "links": [
        [
          "fold",
          "fold"
        ],
        [
          "case",
          "case"
        ],
        [
          "currency",
          "currency"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "folding case for holding currency",
      "word": "pocketbook"
    },
    {
      "word": "wallet"
    }
  ],
  "word": "billfold"
}