"胸熱" meaning in Japanese

{
  "forms": [
    {
      "form": "胸熱",
      "ruby": [
        [
          "胸",
          "むね"
        ],
        [
          "熱",
          "あつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "muneatsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phrase",
        "2": "むねあつ"
      },
      "expansion": "胸(むね)熱(あつ) • (muneatsu)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "胸が熱くなる"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Short for 胸が熱くなる."
      ],
      "id": "en-胸熱-ja-phrase-o6HejmRA",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "胸が熱くなる",
          "胸が熱くなる#Japanese"
        ]
      ],
      "raw_glosses": [
        "(Internet slang) Short for 胸が熱くなる."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "胸熱"
}

{
  "forms": [
    {
      "form": "胸熱",
      "ruby": [
        [
          "胸",
          "むね"
        ],
        [
          "熱",
          "あつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "muneatsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phrase",
        "2": "むねあつ"
      },
      "expansion": "胸(むね)熱(あつ) • (muneatsu)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "胸が熱くなる"
        }
      ],
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese internet slang",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese phrases",
        "Japanese short forms",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "Short for 胸が熱くなる."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "胸が熱くなる",
          "胸が熱くなる#Japanese"
        ]
      ],
      "raw_glosses": [
        "(Internet slang) Short for 胸が熱くなる."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "胸熱"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "胸熱"
  ],
  "section": "Japanese",
  "subsection": "phrase",
  "title": "胸熱",
  "trace": ""
}