connecting passage
- corridorEnclosed connecting walkway
- hallwayInterior connecting passage
- tunnelEnclosed underground route
- bridgeStructure spanning an obstacle
- linkPoint of connection
walkway · gateway · arcade · alley · passage · breezeway · skybridge · conduit · artery · thoroughfare · gangway · vestibule · portal · shortcut · channel · underpass · overpass · crossing
connection vs. separation
connecting passagebarrier
Obstruction preventing passage
wall · partition · dividing wall · obstruction · blockade
flow vs. containment
connecting passagedead end
Passage without outlet
sealed chamber · cul-de-sac · blind alley · terminus · endpoint
linkage vs. isolation
connecting passagegap
Unfilled space between
void · chasm · break · discontinuity · separation