1. (n.) The act or place of going out or leaving, or the power to leave; exit\.

2. (n.) The passing off from the sun's disk of an inferior planet, in a transit.

3. (v. i.) To go out; to depart; to leave.

abandonment adit avenue blowhole bow out channel chute cleaning out clearance clearing conduit course debouch decampment defecation depart departure depletion discharging cargo ditch door drainage draining duct egression elimination emergence emerging emptying emunctory entrance escape estuary evacuation excretion exhaust exhausting exhaustion exit exodus flight floodgate flume get out getaway go out going hegira ingress leaving loophole make an exit march out off-loading opening out outcome outfall outgate outgo outlet parting pass out passage passageway passing pore port removal retirement retreat run out sally port sluice spiracle spout tap trench trough troughing troughway tunnel unloading vent ventage venthole venting voidance voiding vomitory walk out walkout way way out weir withdrawal