"déclin" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "décliner"
      },
      "expansion": "Deverbal from décliner",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from décliner.",
  "forms": [
    {
      "form": "déclins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "déclin m (plural déclins)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French deverbals",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "decline"
      ],
      "id": "en-déclin-fr-noun-~V-MvtPQ",
      "links": [
        [
          "decline",
          "decline"
        ]
      ],
      "related": [
        {
          "word": "décliner"
        },
        {
          "word": "déclinaison"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de.klɛ̃/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-déclin.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav.ogg"
    }
  ],
  "word": "déclin"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "décliner"
      },
      "expansion": "Deverbal from décliner",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from décliner.",
  "forms": [
    {
      "form": "déclins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "déclin m (plural déclins)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "décliner"
    },
    {
      "word": "déclinaison"
    }
  ],
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French countable nouns",
        "French deverbals",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French nouns",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "decline"
      ],
      "links": [
        [
          "decline",
          "decline"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de.klɛ̃/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-déclin.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav/LL-Q150_%28fra%29-LoquaxFR-d%C3%A9clin.wav.ogg"
    }
  ],
  "word": "déclin"
}