(n.) A way for passage; a hall. See Passage.

access adit air lock aisle alley ambulatory aperture approach arcade areaway artery avenue breezeway broaching cavity channel chasm check clearing cleft cloister colonnade communication conduit connection corridor couloir course covered way crack defile disclosure ditch duct egress entrance entranceway entry entryway exit fenestra ferry fistula fontanel foramen ford gallery gangplank gangway gap gape gat gulf hall hallway hiatus hole hollow in ingress inlet intake interchange intersection interval junction lacuna lane laying open leak loggia means of access opening opening up orifice outlet overpass pass passage pergola peristyle pore portico railroad tunnel slot space split stoma throwing open traject trajet trench trough troughing troughway tunnel uncorking underpass unstopping vestibule way way in yawn