"donner sa langue au chat" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "to give one's tongue to the cat"
      },
      "expansion": "“to give one's tongue to the cat”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "to give one's tongue to the cat"
      },
      "expansion": "Literally, “to give one's tongue to the cat”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “to give one's tongue to the cat”.",
  "head_templates": [
    {
      "args": {},
      "expansion": "donner sa langue au chat",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "\"No, I don't get it.\"\n\"You give up then? It's only one word, though.\"\n\"Yes, I do. I give up.\"",
          "ref": "2001, Benoît Peeters, Omnibus, page 67",
          "text": "– Eh bien non, je ne vois pas.\n– Vous donnez votre langue au chat alors, un seul mot pourtant.\n– Oui c’est ça si vous voulez. Je donne ma langue au chat.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "to give up trying to guess something, e.g. the answer to a riddle"
      ],
      "id": "en-donner_sa_langue_au_chat-fr-verb--lgwN728",
      "links": [
        [
          "guess",
          "guess"
        ],
        [
          "riddle",
          "riddle"
        ]
      ],
      "raw_glosses": [
        "(informal) to give up trying to guess something, e.g. the answer to a riddle"
      ],
      "related": [
        {
          "word": "laisser tomber"
        },
        {
          "word": "s’avouer vaincu"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɔ.ne sa lɑ̃.ɡ‿o ʃa/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-donner sa langue au chat.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9d/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9d/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "donner sa langue au chat"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "to give one's tongue to the cat"
      },
      "expansion": "“to give one's tongue to the cat”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "to give one's tongue to the cat"
      },
      "expansion": "Literally, “to give one's tongue to the cat”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “to give one's tongue to the cat”.",
  "head_templates": [
    {
      "args": {},
      "expansion": "donner sa langue au chat",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "word": "laisser tomber"
    },
    {
      "word": "s’avouer vaincu"
    }
  ],
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French informal terms",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "French terms with audio links",
        "French terms with quotations",
        "French verbs"
      ],
      "examples": [
        {
          "english": "\"No, I don't get it.\"\n\"You give up then? It's only one word, though.\"\n\"Yes, I do. I give up.\"",
          "ref": "2001, Benoît Peeters, Omnibus, page 67",
          "text": "– Eh bien non, je ne vois pas.\n– Vous donnez votre langue au chat alors, un seul mot pourtant.\n– Oui c’est ça si vous voulez. Je donne ma langue au chat.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "to give up trying to guess something, e.g. the answer to a riddle"
      ],
      "links": [
        [
          "guess",
          "guess"
        ],
        [
          "riddle",
          "riddle"
        ]
      ],
      "raw_glosses": [
        "(informal) to give up trying to guess something, e.g. the answer to a riddle"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɔ.ne sa lɑ̃.ɡ‿o ʃa/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-donner sa langue au chat.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9d/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9d/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav/LL-Q150_%28fra%29-LoquaxFR-donner_sa_langue_au_chat.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "donner sa langue au chat"
}