burn up

Verb
  1. Burn brightly (synset 202768764)
    "Every star seemed to flare with new intensity"
  2. Use up (energy) (synset 201207620)
    "burn off calories through vigorous exercise"
  3. Burn completely;
    Be consumed or destroyed by fire (synset 200378022)
    "The hut burned down"; "The mountain of paper went up in flames"

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