"sérotine commune" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Chauves-souris en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en arabe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en ukrainien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "sérotines communes",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Espèce de sérotine (Eotesucys seritubys)."
      ],
      "id": "fr-sérotine_commune-fr-noun-Jk9pRUUW"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Arabe",
      "lang_code": "ar",
      "word": "خُشَّافُ اللَّيْلِ الشَّائِع"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "laatvlieger"
    },
    {
      "lang": "Ukrainien",
      "lang_code": "uk",
      "roman": "perhač piznij",
      "word": "пергач пізній"
    }
  ],
  "word": "sérotine commune"
}

{
  "categories": [
    "Chauves-souris en français",
    "Locutions nominales en français",
    "Traductions en arabe",
    "Traductions en néerlandais",
    "Traductions en ukrainien",
    "français"
  ],
  "forms": [
    {
      "form": "sérotines communes",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Espèce de sérotine (Eotesucys seritubys)."
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Arabe",
      "lang_code": "ar",
      "word": "خُشَّافُ اللَّيْلِ الشَّائِع"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "laatvlieger"
    },
    {
      "lang": "Ukrainien",
      "lang_code": "uk",
      "roman": "perhač piznij",
      "word": "пергач пізній"
    }
  ],
  "word": "sérotine commune"
}