"other half" meaning in English

{
  "forms": [
    {
      "form": "other halves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "other halves"
      },
      "expansion": "other half (plural other halves)",
      "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": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Family",
          "orig": "en:Family",
          "parents": [
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1972, Lou Reed (lyrics and music), “Goodnight Ladies”, in Transformer",
          "text": "Oh, I'm still missing my other half / Oh, it must be something I did in the past",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A spouse."
      ],
      "id": "en-other_half-en-noun-4ohc5LBG",
      "links": [
        [
          "spouse",
          "spouse"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) A spouse."
      ],
      "related": [
        {
          "word": "better half"
        }
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "spouse",
          "word": "toinen puolisko"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "spouse",
          "tags": [
            "feminine"
          ],
          "word": "moitié"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "spouse",
          "tags": [
            "feminine"
          ],
          "word": "druga połówka"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "vtorája polovína",
          "sense": "spouse",
          "tags": [
            "feminine"
          ],
          "word": "втора́я полови́на"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-other half.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/01/En-au-other_half.ogg/En-au-other_half.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/01/En-au-other_half.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "other half"
}

{
  "forms": [
    {
      "form": "other halves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "other halves"
      },
      "expansion": "other half (plural other halves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "better half"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Family"
      ],
      "examples": [
        {
          "ref": "1972, Lou Reed (lyrics and music), “Goodnight Ladies”, in Transformer",
          "text": "Oh, I'm still missing my other half / Oh, it must be something I did in the past",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A spouse."
      ],
      "links": [
        [
          "spouse",
          "spouse"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) A spouse."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-other half.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/01/En-au-other_half.ogg/En-au-other_half.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/01/En-au-other_half.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "spouse",
      "word": "toinen puolisko"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "spouse",
      "tags": [
        "feminine"
      ],
      "word": "moitié"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "spouse",
      "tags": [
        "feminine"
      ],
      "word": "druga połówka"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "vtorája polovína",
      "sense": "spouse",
      "tags": [
        "feminine"
      ],
      "word": "втора́я полови́на"
    }
  ],
  "word": "other half"
}