1. (n.) The place or opening by which anything is let out; a passage out; an exit; a vent.

2. (v. t.) To let out; to emit.

abreaction access acting-out aisle alley ambulatory aperture arcade artery avenue bill of sale blowhole break breakout broaching catharsis cavity channel chasm check chute clearing cleft cloister colonnade communication conduit connection corridor covered way crack debouch defile deliverance delivery demand discharge disclosure door egress emergence emotional release emunctory escape escape hatch escapism estuary evasion exhaust exit extrication fenestra ferry fistula flight floodgate flume fontanel foramen ford freeing gallery gap gape gat getaway gulf hiatus hole hollow inlet interchange intersection interval issuance issue jailbreak junction lacuna lane laying open leak leakage liberation loophole market mass market motor abreaction opening opening up orifice out outcome outfall outgate outgo overpass pass passage passageway pore port portico prisonbreak psychocatharsis psychodrama purgation railroad tunnel release release therapy relief rescue retail retailer riddance sale sally port setting-free shop showroom slot sluice space spiracle split spout stoma store tap throwing open tie-in traject trajet tunnel turnover uncorking underpass unstopping vent ventage venthole vomitory way out weir wholesale yawn