"faire chaud au cœur" meaning in French

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  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
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      "glosses": [
        "to gladden (someone's) heart, to to warm the cockles of (someone's) heart, to do (someone's) heart good, to be heart-warming"
      ],
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          "gladden (someone's) heart",
          "gladden someone's heart"
        ],
        [
          "to warm the cockles of (someone's) heart",
          "warm the cockles of someone's heart"
        ],
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          "do (someone's) heart good",
          "do someone's heart good"
        ],
        [
          "heart-warming",
          "heart-warming"
        ]
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        "(informal) to gladden (someone's) heart, to to warm the cockles of (someone's) heart, to do (someone's) heart good, to be heart-warming [with à ‘someone’]"
      ],
      "related": [
        {
          "word": "faire froid dans le dos"
        },
        {
          "word": "ne faire ni chaud ni froid"
        }
      ],
      "synonyms": [
        {
          "word": "réchauffer le cœur"
        },
        {
          "word": "mettre du baume au cœur"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fɛʁ ʃo o kœʁ/"
    },
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  "word": "faire chaud au cœur"
}

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  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "word": "faire froid dans le dos"
    },
    {
      "word": "ne faire ni chaud ni froid"
    }
  ],
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      "glosses": [
        "to gladden (someone's) heart, to to warm the cockles of (someone's) heart, to do (someone's) heart good, to be heart-warming"
      ],
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      "links": [
        [
          "gladden (someone's) heart",
          "gladden someone's heart"
        ],
        [
          "to warm the cockles of (someone's) heart",
          "warm the cockles of someone's heart"
        ],
        [
          "do (someone's) heart good",
          "do someone's heart good"
        ],
        [
          "heart-warming",
          "heart-warming"
        ]
      ],
      "raw_glosses": [
        "(informal) to gladden (someone's) heart, to to warm the cockles of (someone's) heart, to do (someone's) heart good, to be heart-warming [with à ‘someone’]"
      ],
      "synonyms": [
        {
          "word": "réchauffer le cœur"
        },
        {
          "word": "mettre du baume au cœur"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
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      "ipa": "/fɛʁ ʃo o kœʁ/"
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