"la vengeance est un plat qui se mange froid" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la vendetta è un piatto che va servito freddo"
      },
      "expansion": "Italian la vendetta è un piatto che va servito freddo",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "la venganza es un plato que se sirve frío"
      },
      "expansion": "Spanish la venganza es un plato que se sirve frío",
      "name": "cog"
    }
  ],
  "etymology_text": "Literally, “revenge is a dish that is eaten cold.”\nThe phrase, which became widely used from the 19th century, is also found in other Romance languages, such as Italian la vendetta è un piatto che va servito freddo and Spanish la venganza es un plato que se sirve frío.",
  "head_templates": [
    {
      "args": {},
      "expansion": "la vengeance est un plat qui se mange froid",
      "name": "fr-proverb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French proverbs",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "revenge is a dish best served cold (revenge is best or most satisfying when delayed, when the person whom one wants to exact revenge from won't have any inkling that something is coming their way)"
      ],
      "id": "en-la_vengeance_est_un_plat_qui_se_mange_froid-fr-proverb-qDKG7~QK",
      "links": [
        [
          "revenge is a dish best served cold",
          "revenge is a dish best served cold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/la vɑ̃.ʒɑ̃s ɛ.t‿œ̃ pla ki s(ə) mɑ̃ʒ fʁwa/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-la vengeance est un plat qui se mange froid.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/73/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/73/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "la vengeance est un plat qui se mange froid"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la vendetta è un piatto che va servito freddo"
      },
      "expansion": "Italian la vendetta è un piatto che va servito freddo",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "la venganza es un plato que se sirve frío"
      },
      "expansion": "Spanish la venganza es un plato que se sirve frío",
      "name": "cog"
    }
  ],
  "etymology_text": "Literally, “revenge is a dish that is eaten cold.”\nThe phrase, which became widely used from the 19th century, is also found in other Romance languages, such as Italian la vendetta è un piatto che va servito freddo and Spanish la venganza es un plato que se sirve frío.",
  "head_templates": [
    {
      "args": {},
      "expansion": "la vengeance est un plat qui se mange froid",
      "name": "fr-proverb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French lemmas",
        "French multiword terms",
        "French proverbs",
        "French terms with IPA pronunciation",
        "French terms with audio links"
      ],
      "glosses": [
        "revenge is a dish best served cold (revenge is best or most satisfying when delayed, when the person whom one wants to exact revenge from won't have any inkling that something is coming their way)"
      ],
      "links": [
        [
          "revenge is a dish best served cold",
          "revenge is a dish best served cold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/la vɑ̃.ʒɑ̃s ɛ.t‿œ̃ pla ki s(ə) mɑ̃ʒ fʁwa/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-la vengeance est un plat qui se mange froid.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/73/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav/LL-Q150_%28fra%29-WikiLucas00-la_vengeance_est_un_plat_qui_se_mange_froid.wav.mp3",
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      "text": "Audio"
    }
  ],
  "word": "la vengeance est un plat qui se mange froid"
}