"育児休業" meaning in Japanese

{
  "forms": [
    {
      "form": "育児休業",
      "ruby": [
        [
          "育",
          "いく"
        ],
        [
          "児",
          "じ"
        ],
        [
          "休",
          "きゅう"
        ],
        [
          "業",
          "ぎょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ikuji kyūgyō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ikuzikiugefu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "いくじきうげふ",
      "roman": "ikuzikiugefu",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いくじ きゅうぎょう",
        "head": "育児休業",
        "hhira": "いくじきうげふ"
      },
      "expansion": "育(いく)児(じ)休(きゅう)業(ぎょう) • (ikuji kyūgyō) ^(←いくじきうげふ (ikuzikiugefu)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "parental leave"
      ],
      "id": "en-育児休業-ja-noun-r13zDVNM",
      "links": [
        [
          "parental leave",
          "parental leave"
        ]
      ],
      "synonyms": [
        {
          "roman": "ikukyū",
          "ruby": [
            [
              "育休",
              "いくきゅう"
            ]
          ],
          "sense": "short",
          "word": "育休"
        },
        {
          "roman": "ikugyō",
          "ruby": [
            [
              "育業",
              "いくぎょう"
            ]
          ],
          "word": "育業"
        }
      ],
      "wikipedia": [
        "ja:育児休業"
      ]
    }
  ],
  "sounds": [
    {
      "other": "いくじきゅうぎょー"
    },
    {
      "ipa": "[ikɯ̟ᵝʑi kʲɨᵝːɡʲo̞ː]"
    }
  ],
  "word": "育児休業"
}

{
  "forms": [
    {
      "form": "育児休業",
      "ruby": [
        [
          "育",
          "いく"
        ],
        [
          "児",
          "じ"
        ],
        [
          "休",
          "きゅう"
        ],
        [
          "業",
          "ぎょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ikuji kyūgyō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ikuzikiugefu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "いくじきうげふ",
      "roman": "ikuzikiugefu",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いくじ きゅうぎょう",
        "head": "育児休業",
        "hhira": "いくじきうげふ"
      },
      "expansion": "育(いく)児(じ)休(きゅう)業(ぎょう) • (ikuji kyūgyō) ^(←いくじきうげふ (ikuzikiugefu)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with four Han script characters"
      ],
      "glosses": [
        "parental leave"
      ],
      "links": [
        [
          "parental leave",
          "parental leave"
        ]
      ],
      "wikipedia": [
        "ja:育児休業"
      ]
    }
  ],
  "sounds": [
    {
      "other": "いくじきゅうぎょー"
    },
    {
      "ipa": "[ikɯ̟ᵝʑi kʲɨᵝːɡʲo̞ː]"
    }
  ],
  "synonyms": [
    {
      "roman": "ikukyū",
      "ruby": [
        [
          "育休",
          "いくきゅう"
        ]
      ],
      "sense": "short",
      "word": "育休"
    },
    {
      "roman": "ikugyō",
      "ruby": [
        [
          "育業",
          "いくぎょう"
        ]
      ],
      "word": "育業"
    }
  ],
  "word": "育児休業"
}