"sixpenny bit" meaning in English

{
  "forms": [
    {
      "form": "sixpenny bits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sixpenny bit (plural sixpenny bits)",
      "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": "topical",
          "langcode": "en",
          "name": "Coins",
          "orig": "en:Coins",
          "parents": [
            "Money",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Historical currencies",
          "orig": "en:Historical currencies",
          "parents": [
            "Currencies",
            "Currency",
            "Money",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "History of the United Kingdom",
          "orig": "en:History of the United Kingdom",
          "parents": [
            "United Kingdom",
            "History of Europe",
            "British Isles",
            "Europe",
            "History",
            "Islands",
            "Earth",
            "Eurasia",
            "All topics",
            "Places",
            "Nature",
            "Fundamental",
            "Names",
            "Proper nouns",
            "Terms by semantic function",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Six",
          "orig": "en:Six",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "have a sixpenny bit up one’s backside"
        }
      ],
      "glosses": [
        "Former (pre-decimalisation) British and Irish coins worth six old pennies."
      ],
      "id": "en-sixpenny_bit-en-noun-mwyL0guT",
      "links": [
        [
          "pre-decimalisation",
          "pre-decimalisation"
        ],
        [
          "old pennies",
          "old penny"
        ]
      ],
      "raw_glosses": [
        "(historical) Former (pre-decimalisation) British and Irish coins worth six old pennies."
      ],
      "synonyms": [
        {
          "word": "sixpence"
        },
        {
          "word": "sixpenny-bit"
        }
      ],
      "tags": [
        "historical"
      ],
      "wikipedia": [
        "Sixpence (British coin)"
      ]
    }
  ],
  "word": "sixpenny bit"
}

{
  "derived": [
    {
      "word": "have a sixpenny bit up one’s backside"
    }
  ],
  "forms": [
    {
      "form": "sixpenny bits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sixpenny bit (plural sixpenny bits)",
      "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",
        "English terms with historical senses",
        "en:Coins",
        "en:Historical currencies",
        "en:History of the United Kingdom",
        "en:Six"
      ],
      "glosses": [
        "Former (pre-decimalisation) British and Irish coins worth six old pennies."
      ],
      "links": [
        [
          "pre-decimalisation",
          "pre-decimalisation"
        ],
        [
          "old pennies",
          "old penny"
        ]
      ],
      "raw_glosses": [
        "(historical) Former (pre-decimalisation) British and Irish coins worth six old pennies."
      ],
      "tags": [
        "historical"
      ],
      "wikipedia": [
        "Sixpence (British coin)"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sixpence"
    },
    {
      "word": "sixpenny-bit"
    }
  ],
  "word": "sixpenny bit"
}