"larme de sirène" 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 anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en croate",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de larme et de sirène"
  ],
  "forms": [
    {
      "form": "larmes de sirène",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en français de la chimie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "site www.ouest-france.fr, 22 juin 2016",
          "text": "Les larmes de sirène s’échouent en silence. Ces microbilles servent de matière première pour fabriquer des objets en plastique."
        }
      ],
      "glosses": [
        "Microbille, granulé, en plastique d’origine industrielle cause de pollution des milieux aquatiques (fluvial, marin et côtier)."
      ],
      "id": "fr-larme_de_sirène-fr-noun-wgcbW9Ph",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\laʁm də si.ʁɛn\\"
    }
  ],
  "synonyms": [
    {
      "word": "nurdle"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "mermaid’tears"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "nurdles"
    },
    {
      "lang": "Croate",
      "lang_code": "hr",
      "word": "polietilenski granulat"
    },
    {
      "lang": "Croate",
      "lang_code": "hr",
      "word": "PE-HD"
    }
  ],
  "word": "larme de sirène"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en anglais",
    "Traductions en croate",
    "français"
  ],
  "etymology_texts": [
    "Composé de larme et de sirène"
  ],
  "forms": [
    {
      "form": "larmes de sirène",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Exemples en français",
        "Lexique en français de la chimie"
      ],
      "examples": [
        {
          "ref": "site www.ouest-france.fr, 22 juin 2016",
          "text": "Les larmes de sirène s’échouent en silence. Ces microbilles servent de matière première pour fabriquer des objets en plastique."
        }
      ],
      "glosses": [
        "Microbille, granulé, en plastique d’origine industrielle cause de pollution des milieux aquatiques (fluvial, marin et côtier)."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\laʁm də si.ʁɛn\\"
    }
  ],
  "synonyms": [
    {
      "word": "nurdle"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "mermaid’tears"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "nurdles"
    },
    {
      "lang": "Croate",
      "lang_code": "hr",
      "word": "polietilenski granulat"
    },
    {
      "lang": "Croate",
      "lang_code": "hr",
      "word": "PE-HD"
    }
  ],
  "word": "larme de sirène"
}