Air, Airway, Announce, Aperture, Armhole, Articulate, Articulation, Assert, Avenue, Blow, Break, Breakout, Pinhole, Pipe, Pore, Port, Porthole, Proclaim, Pronounce, Publish, Purge, Put, Release, Remove, Rescue, Reveal, Riddance, Shaft, Slit, Slot, Sluice, Spout, State, Statement, Surfacing, Tap, Tell, Transom, Umbrella, Unclog, Unleash, Utter, Utterance, Voice, Void, Weir, Breathe, Broadcast, Channel, Chute, Clear, Communicate, Confide, Declare, Defecate, Deliverance, Delivery, Deplete, Discharge, Divulge, Door, Drain, Duct, Dump, Egress, Eject, Eliminate, Emanation, Emergence, Emersion, Emission, Emit, Empty, Enunciate, Escape, Escapism, Estuary, Evacuate, Evasion, Exhaust, Exit, Expel, Express, Extrication, Extrusion, Eye, Eyelet, Fissure, Flight, Flue, Freeing, Fumarole, Funnel, Gasket, Getaway, Give, Grommet, Guide, Harness, Hole, Inlet, Issuance, Issue, Keyhole, Leak, Leakage, Liberation, Loop, Loophole, Loose, Louver, Manhole, Nostril, Opening, Orifice, Out, Outcome, Outfall, Outgo, Outlet, Pack, Parachute, Passage, Peephole