"halfer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "half",
        "3": "er"
      },
      "expansion": "half + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "half + -er",
  "forms": [
    {
      "form": "halfers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "halfer (plural halfers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Decision theory",
          "orig": "en:Decision theory",
          "parents": [
            "Epistemology",
            "Probability theory",
            "Philosophy",
            "Mathematical analysis",
            "All topics",
            "Mathematics",
            "Fundamental",
            "Formal sciences",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: thirder"
        }
      ],
      "glosses": [
        "With regard to the Sleeping Beauty problem: one who argues that the probability of heads is 1/2."
      ],
      "id": "en-halfer-en-noun-9YkoSZ3i",
      "links": [
        [
          "decision theory",
          "decision theory"
        ],
        [
          "Sleeping Beauty problem",
          "Sleeping Beauty problem"
        ],
        [
          "probability",
          "probability"
        ],
        [
          "heads",
          "heads"
        ]
      ],
      "qualifier": "decision theory",
      "raw_glosses": [
        "(decision theory) With regard to the Sleeping Beauty problem: one who argues that the probability of heads is 1/2."
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1625, Richard Montagu, Appello Caesarem: a just Appeale from two unjust Informers",
          "text": "ſuch Halfers in opinions",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who possesses or gives half only; one who shares."
      ],
      "id": "en-halfer-en-noun-W9FosGOo",
      "links": [
        [
          "half",
          "half"
        ],
        [
          "share",
          "share"
        ]
      ],
      "raw_glosses": [
        "(obsolete) One who possesses or gives half only; one who shares."
      ],
      "tags": [
        "obsolete"
      ]
    },
    {
      "categories": [
        {
          "_dis": "37 14 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "39 12 49",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1814, Samuel Pegge, Anonymian",
          "text": "Bucks , when cut , called Halfers",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A gelded male fallow deer."
      ],
      "id": "en-halfer-en-noun-LtEs6ZQT",
      "links": [
        [
          "geld",
          "geld"
        ],
        [
          "male",
          "male"
        ],
        [
          "fallow deer",
          "fallow deer"
        ]
      ],
      "raw_glosses": [
        "(obsolete) A gelded male fallow deer."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "halfer"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "half",
        "3": "er"
      },
      "expansion": "half + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "half + -er",
  "forms": [
    {
      "form": "halfers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "halfer (plural halfers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Decision theory"
      ],
      "examples": [
        {
          "text": "Coordinate term: thirder"
        }
      ],
      "glosses": [
        "With regard to the Sleeping Beauty problem: one who argues that the probability of heads is 1/2."
      ],
      "links": [
        [
          "decision theory",
          "decision theory"
        ],
        [
          "Sleeping Beauty problem",
          "Sleeping Beauty problem"
        ],
        [
          "probability",
          "probability"
        ],
        [
          "heads",
          "heads"
        ]
      ],
      "qualifier": "decision theory",
      "raw_glosses": [
        "(decision theory) With regard to the Sleeping Beauty problem: one who argues that the probability of heads is 1/2."
      ]
    },
    {
      "categories": [
        "English terms with obsolete senses",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1625, Richard Montagu, Appello Caesarem: a just Appeale from two unjust Informers",
          "text": "ſuch Halfers in opinions",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who possesses or gives half only; one who shares."
      ],
      "links": [
        [
          "half",
          "half"
        ],
        [
          "share",
          "share"
        ]
      ],
      "raw_glosses": [
        "(obsolete) One who possesses or gives half only; one who shares."
      ],
      "tags": [
        "obsolete"
      ]
    },
    {
      "categories": [
        "English terms with obsolete senses",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1814, Samuel Pegge, Anonymian",
          "text": "Bucks , when cut , called Halfers",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A gelded male fallow deer."
      ],
      "links": [
        [
          "geld",
          "geld"
        ],
        [
          "male",
          "male"
        ],
        [
          "fallow deer",
          "fallow deer"
        ]
      ],
      "raw_glosses": [
        "(obsolete) A gelded male fallow deer."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "halfer"
}