Go outside a room or building for a short period of time.

Roget 360: die, expire, perish; meet one's death, meet one's end; pass away, be taken; yield one's breath, resign one's breath; resign one's being, resign one's life; end one's days, end one's life, end one's earthly career; breathe one's last; cease to live, cease to breathe; depart this life; be no more etc. adj.; go off, drop off, pop off; lose one's life, lay down one's life, relinquish one's life, surrender one's life; drop into the grave, sink into the grave; close one's eyes; fall dead, drop dead, fall down dead, drop down dead; break one's neck; give up the ghost, yield up the ghost; be all over with one.    pay the debt to nature, shuffle off this mortal coil, take one's last sleep; go the way of all flesh; hand in one's checks, pass in one's checks, hand in one's chips, pass in one's chips [U.S.]; join the greater number, join the majority; come to dust, turn to dust; cross the Stygian ferry, cross the bar; go to one's long account, go to one's last home, go to Davy Jones's locker, go to the wall; receive one's death warrant, make one's will, step out, die a natural death, go out like the snuff of a candle; come to an untimely end; catch one's death; go off the hooks, kick the bucket, buy the farm, hop the twig, turn up one's toes; die a violent death etc. (be killed) 361.    ... show more