"first-degree burn" meaning in English

{
  "forms": [
    {
      "form": "first-degree burns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "first-degree burn"
      },
      "expansion": "first-degree burn (plural first-degree burns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fire",
          "orig": "en:Fire",
          "parents": [
            "Combustion",
            "Light sources",
            "Chemical processes",
            "Light",
            "Nature",
            "Energy",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Injuries",
          "orig": "en:Injuries",
          "parents": [
            "Health",
            "Pathology",
            "Body",
            "Medicine",
            "Human",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A mild burn that causes redness of the skin but no blistering."
      ],
      "id": "en-first-degree_burn-en-noun-JCRHyVvu",
      "links": [
        [
          "redness",
          "redness"
        ],
        [
          "skin",
          "skin"
        ],
        [
          "blistering",
          "blistering"
        ]
      ],
      "related": [
        {
          "word": "second-degree burn"
        },
        {
          "word": "third-degree burn"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "mild burn",
          "word": "ensimmäisen asteen palovamma"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "mild burn",
          "word": "Verbrennung ersten Grades"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "mild burn",
          "word": "elsőfokú égési sérülés"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "mild burn",
          "tags": [
            "masculine"
          ],
          "word": "ball dóite den chéad grád"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "mild burn",
          "tags": [
            "feminine"
          ],
          "word": "queimadura de primeiro grau"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "ožóg pérvoj stépeni",
          "sense": "mild burn",
          "tags": [
            "masculine"
          ],
          "word": "ожо́г пе́рвой сте́пени"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "mild burn",
          "tags": [
            "feminine"
          ],
          "word": "quemadura de primer grado"
        }
      ]
    }
  ],
  "word": "first-degree burn"
}

{
  "forms": [
    {
      "form": "first-degree burns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "first-degree burn"
      },
      "expansion": "first-degree burn (plural first-degree burns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "second-degree burn"
    },
    {
      "word": "third-degree burn"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Fire",
        "en:Injuries"
      ],
      "glosses": [
        "A mild burn that causes redness of the skin but no blistering."
      ],
      "links": [
        [
          "redness",
          "redness"
        ],
        [
          "skin",
          "skin"
        ],
        [
          "blistering",
          "blistering"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "mild burn",
      "word": "ensimmäisen asteen palovamma"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "mild burn",
      "word": "Verbrennung ersten Grades"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "mild burn",
      "word": "elsőfokú égési sérülés"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "mild burn",
      "tags": [
        "masculine"
      ],
      "word": "ball dóite den chéad grád"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "mild burn",
      "tags": [
        "feminine"
      ],
      "word": "queimadura de primeiro grau"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "ožóg pérvoj stépeni",
      "sense": "mild burn",
      "tags": [
        "masculine"
      ],
      "word": "ожо́г пе́рвой сте́пени"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "mild burn",
      "tags": [
        "feminine"
      ],
      "word": "quemadura de primer grado"
    }
  ],
  "word": "first-degree burn"
}