"burn-out" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "burn out"
      },
      "expansion": "Deverbal from burn out",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from burn out.",
  "forms": [
    {
      "form": "burn-outs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "burn-out (plural burn-outs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "burnout"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English deverbals",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with collocations",
          "parents": [
            "Terms with collocations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "in the parking lot doing burn-outs",
          "type": "example"
        }
      ],
      "glosses": [
        "Alternative spelling of burnout."
      ],
      "id": "en-burn-out-en-noun-7iNSk6Im",
      "links": [
        [
          "burnout",
          "burnout#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "burn-out"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "burn out"
      },
      "expansion": "Deverbal from burn out",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from burn out.",
  "forms": [
    {
      "form": "burn-outs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "burn-out (plural burn-outs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "burnout"
        }
      ],
      "categories": [
        "English countable nouns",
        "English deverbals",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with collocations"
      ],
      "examples": [
        {
          "text": "in the parking lot doing burn-outs",
          "type": "example"
        }
      ],
      "glosses": [
        "Alternative spelling of burnout."
      ],
      "links": [
        [
          "burnout",
          "burnout#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "burn-out"
}