"underburn" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "underbrennen",
        "4": "",
        "5": "to set on fire, burn up"
      },
      "expansion": "Middle English underbrennen (“to set on fire, burn up”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "burn"
      },
      "expansion": "under- + burn",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English underbrennen (“to set on fire, burn up”), equivalent to under- + burn.",
  "forms": [
    {
      "form": "underburns",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "underburning",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "underburned",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "underburned",
      "tags": [
        "past"
      ]
    },
    {
      "form": "underburnt",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "underburnt",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "past2": "underburnt"
      },
      "expansion": "underburn (third-person singular simple present underburns, present participle underburning, simple past and past participle underburned or underburnt)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "2 55 43",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "13 61 26",
          "kind": "other",
          "name": "English terms prefixed with under-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "13 76 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Fire",
          "orig": "en:Fire",
          "parents": [
            "Combustion",
            "Light sources",
            "Chemical processes",
            "Light",
            "Nature",
            "Energy",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "11 71 19",
          "kind": "topical",
          "langcode": "en",
          "name": "Firefighting",
          "orig": "en:Firefighting",
          "parents": [
            "Emergency services",
            "Fire",
            "Public safety",
            "Combustion",
            "Light sources",
            "Public administration",
            "Security",
            "Chemical processes",
            "Light",
            "Government",
            "Society",
            "Nature",
            "Energy",
            "Politics",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To burn up."
      ],
      "id": "en-underburn-en-verb-5vNiBW87",
      "links": [
        [
          "burn up",
          "burn up"
        ]
      ],
      "raw_glosses": [
        "(transitive, obsolete) To burn up."
      ],
      "tags": [
        "obsolete",
        "transitive"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To burn too little."
      ],
      "id": "en-underburn-en-verb-ERrjYBvB",
      "links": [
        [
          "burn",
          "burn"
        ]
      ],
      "raw_glosses": [
        "(transitive) To burn too little."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "underburn"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "underbrennen",
        "4": "",
        "5": "to set on fire, burn up"
      },
      "expansion": "Middle English underbrennen (“to set on fire, burn up”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "burn"
      },
      "expansion": "under- + burn",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English underbrennen (“to set on fire, burn up”), equivalent to under- + burn.",
  "forms": [
    {
      "form": "underburns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "underburn (plural underburns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The deliberate burning of surface fuel so as to leave the tree canopy intact."
      ],
      "id": "en-underburn-en-noun-UM9o06Rr",
      "links": [
        [
          "surface",
          "surface"
        ],
        [
          "fuel",
          "fuel"
        ],
        [
          "tree",
          "tree"
        ],
        [
          "canopy",
          "canopy"
        ]
      ]
    }
  ],
  "word": "underburn"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms inherited from Middle English",
    "English terms prefixed with under-",
    "English verbs",
    "en:Fire",
    "en:Firefighting"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "underbrennen",
        "4": "",
        "5": "to set on fire, burn up"
      },
      "expansion": "Middle English underbrennen (“to set on fire, burn up”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "burn"
      },
      "expansion": "under- + burn",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English underbrennen (“to set on fire, burn up”), equivalent to under- + burn.",
  "forms": [
    {
      "form": "underburns",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "underburning",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "underburned",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "underburned",
      "tags": [
        "past"
      ]
    },
    {
      "form": "underburnt",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "underburnt",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "past2": "underburnt"
      },
      "expansion": "underburn (third-person singular simple present underburns, present participle underburning, simple past and past participle underburned or underburnt)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English terms with obsolete senses",
        "English transitive verbs"
      ],
      "glosses": [
        "To burn up."
      ],
      "links": [
        [
          "burn up",
          "burn up"
        ]
      ],
      "raw_glosses": [
        "(transitive, obsolete) To burn up."
      ],
      "tags": [
        "obsolete",
        "transitive"
      ]
    },
    {
      "categories": [
        "English transitive verbs"
      ],
      "glosses": [
        "To burn too little."
      ],
      "links": [
        [
          "burn",
          "burn"
        ]
      ],
      "raw_glosses": [
        "(transitive) To burn too little."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "underburn"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms inherited from Middle English",
    "English terms prefixed with under-",
    "English verbs",
    "en:Fire",
    "en:Firefighting"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "underbrennen",
        "4": "",
        "5": "to set on fire, burn up"
      },
      "expansion": "Middle English underbrennen (“to set on fire, burn up”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "burn"
      },
      "expansion": "under- + burn",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English underbrennen (“to set on fire, burn up”), equivalent to under- + burn.",
  "forms": [
    {
      "form": "underburns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "underburn (plural underburns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The deliberate burning of surface fuel so as to leave the tree canopy intact."
      ],
      "links": [
        [
          "surface",
          "surface"
        ],
        [
          "fuel",
          "fuel"
        ],
        [
          "tree",
          "tree"
        ],
        [
          "canopy",
          "canopy"
        ]
      ]
    }
  ],
  "word": "underburn"
}