"jour intercalaire" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en danois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en finnois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de jour et de intercalaire."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "mois intercalaire"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Jour que l’on ajoute au mois de février dans l’année bissextile."
      ],
      "id": "fr-jour_intercalaire-fr-noun-dATSgiRW"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "tags": [
        "masculine"
      ],
      "word": "Schalttag"
    },
    {
      "lang": "Danois",
      "lang_code": "da",
      "tags": [
        "common"
      ],
      "word": "skuddag"
    },
    {
      "lang": "Finnois",
      "lang_code": "fi",
      "word": "karkauspäivä"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "schrikkeldag"
    }
  ],
  "word": "jour intercalaire"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en allemand",
    "Traductions en danois",
    "Traductions en finnois",
    "Traductions en néerlandais",
    "français"
  ],
  "etymology_texts": [
    "Composé de jour et de intercalaire."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "mois intercalaire"
    }
  ],
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Jour que l’on ajoute au mois de février dans l’année bissextile."
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "tags": [
        "masculine"
      ],
      "word": "Schalttag"
    },
    {
      "lang": "Danois",
      "lang_code": "da",
      "tags": [
        "common"
      ],
      "word": "skuddag"
    },
    {
      "lang": "Finnois",
      "lang_code": "fi",
      "word": "karkauspäivä"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "schrikkeldag"
    }
  ],
  "word": "jour intercalaire"
}