"moule lithophage" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Animaux littoraux en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Animaux méditerranéens en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Bivalves en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Dates manquantes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Fruits de mer en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser) De moule et lithophage."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Synonyme de datte de mer (espèce d’animaux)."
      ],
      "id": "fr-moule_lithophage-fr-noun-p~k-uXYe",
      "topics": [
        "zoology"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "moule lithophage"
}

{
  "categories": [
    "Animaux littoraux en français",
    "Animaux méditerranéens en français",
    "Bivalves en français",
    "Dates manquantes en français",
    "Fruits de mer en français",
    "Locutions nominales en français",
    "français"
  ],
  "etymology_texts": [
    "(Siècle à préciser) De moule et lithophage."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Synonyme de datte de mer (espèce d’animaux)."
      ],
      "topics": [
        "zoology"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "moule lithophage"
}