|burn (one's) candle at both ends
||to use up (one's) energy or youth too fast or on too many activities.
||to destroy by burning.
|burn one's bridges
||to eliminate all possibilities of going back or of reconsidering something one has said or done.
||to stop functioning because of a technical mistake or lack of fuel. [2 definitions]
|burn the midnight oil
||to stay awake very late for work or study.
||the level of burn that produces pain, heat, and reddening of the skin but no blistering or charring.
||damage to body tissue from extreme radiated heat, esp. from a nuclear explosion.
||a skin burn caused by an explosion of gunpowder at close range.
||of or indicating a method of clearing land in which trees and vegetation are cut down and then burned.