"trigoniacées" meaning in Français

{
  "anagrams": [
    {
      "word": "éconergisait"
    },
    {
      "word": "géocentrisai"
    },
    {
      "word": "Tacoignières"
    },
    {
      "word": "Treignacoise"
    },
    {
      "word": "treignacoise"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en français issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser) Du latin trigonium (« triangle ») et -acée."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Plantes en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Famille de plantes de la Guyane et du Brésil, voisine des polygalées."
      ],
      "id": "fr-trigoniacées-fr-noun-Kcykdb9q",
      "topics": [
        "botany"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\tʁi.ɡɔ.nja.se\\"
    }
  ],
  "tags": [
    "feminine",
    "plural"
  ],
  "word": "trigoniacées"
}

{
  "anagrams": [
    {
      "word": "éconergisait"
    },
    {
      "word": "géocentrisai"
    },
    {
      "word": "Tacoignières"
    },
    {
      "word": "Treignacoise"
    },
    {
      "word": "treignacoise"
    }
  ],
  "categories": [
    "Dates manquantes en français",
    "Lemmes en français",
    "Mots en français issus d’un mot en latin",
    "Noms communs en français",
    "français"
  ],
  "etymology_texts": [
    "(Siècle à préciser) Du latin trigonium (« triangle ») et -acée."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Plantes en français",
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Famille de plantes de la Guyane et du Brésil, voisine des polygalées."
      ],
      "topics": [
        "botany"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\tʁi.ɡɔ.nja.se\\"
    }
  ],
  "tags": [
    "feminine",
    "plural"
  ],
  "word": "trigoniacées"
}