Synonyms to egression

egress, 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, 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, AWOL, French leave, aberrancy, aberration, abscondence, absence, absence without leave, absentation, absenteeism, absenting, annihilation, bane, bend, bias, biological death, blackout, blocking, branching off, bypath, bywa