Defn: To apply a cautery to; to cauterize.
7. (Chem.)
Defn: To cause to combine with oxygen or other active agent, with evolution of heat; to consume; to oxidize; as, a man burns a certain amount of carbon at each respiration; to burn iron in oxygen. To burn, To burn together, as two surfaces of metal (Engin.), to fuse and unite them by pouring over them a quantity of the same metal in a liquid state. — To burn a bowl (Game of Bowls), to displace it accidentally, the bowl so displaced being said to be burned. — To burn daylight, to light candles before it is dark; to waste time; to perform superfluous actions. Shak. — To burn one's fingers, to get one's self into unexpected trouble, as by interfering the concerns of others, speculation, etc. — To burn out, to destroy or obliterate by burning. "Must you with hot irons burn out mine eyes" Shak. — To be burned out, to suffer loss by fire, as the burning of one's house, store, or shop, with the contents. — To burn up, To burn down, to burn entirely.
BURN
Burn, v. i.
1. To be of fire; to flame. "The mount burned with fire." Deut. ix. 15.
2. To suffer from, or be scorched by, an excess of heat. Your meat doth burn, quoth I. Shak.
3. To have a condition, quality, appearance, sensation, or emotion, as if on fire or excessively heated; to act or rage with destructive violence; to be in a state of lively emotion or strong desire; as, the face burns; to burn with fever. Did not our heart burn within us, while he talked with us by the way Luke xxiv. 32. The barge she sat in, like a burnished throne, Burned on the water. Shak. Burning with high hope. Byron. The groan still deepens, and the combat burns. Pope. The parching air Burns frore, and cold performs the effect of fire. Milton.
4. (Chem.)
Defn: To combine energetically, with evolution of heat; as, copper burns in chlorine.
5. In certain games, to approach near to a concealed object which is sought. [Colloq.] To burn out, to burn till the fuel is exhausted. — To burn up, To burn down, to be entirely consumed.