"firebrat" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fire",
        "3": "brat"
      },
      "expansion": "fire + brat",
      "name": "compound"
    }
  ],
  "etymology_text": "fire + brat, after their habit of collecting near furnaces.",
  "forms": [
    {
      "form": "firebrats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "firebrat (plural firebrats)",
      "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"
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          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Insects",
          "orig": "en:Insects",
          "parents": [
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A thysanuran insect, Thermobia domestica."
      ],
      "id": "en-firebrat-en-noun-WdiZfvOr",
      "links": [
        [
          "thysanuran",
          "thysanuran"
        ]
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "kampodeja",
          "sense": "Thermobia domestica",
          "tags": [
            "feminine"
          ],
          "word": "камподея"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "Thermobia domestica",
          "word": "kemencehalacska"
        }
      ]
    }
  ],
  "word": "firebrat"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fire",
        "3": "brat"
      },
      "expansion": "fire + brat",
      "name": "compound"
    }
  ],
  "etymology_text": "fire + brat, after their habit of collecting near furnaces.",
  "forms": [
    {
      "form": "firebrats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "firebrat (plural firebrats)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "Entries using missing taxonomic name (species)",
        "en:Insects"
      ],
      "glosses": [
        "A thysanuran insect, Thermobia domestica."
      ],
      "links": [
        [
          "thysanuran",
          "thysanuran"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "kampodeja",
      "sense": "Thermobia domestica",
      "tags": [
        "feminine"
      ],
      "word": "камподея"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "Thermobia domestica",
      "word": "kemencehalacska"
    }
  ],
  "word": "firebrat"
}