stairwell Definition

staircase, stairway, stairs, upstairs, stair, escalator, ladder, fire, riser, steps, driveshaft, hallway, elevator shaft, doorway, spiral staircase, elevator, foyer, basement, balcony, entryway, downstairs, walkway, breezeway, alleyway, entranceway, vestibule, bathroom, attic, alcove, banister, ledge, passageway, gangway, skylight, crawlspace, subway station, porch, restroom, handrail, room, washroom, ceiling, entrance, storeroom, archway, dormer window, storey, courtyard, floors, apartment, bannister, coatroom, alley, dormitory, stairhead, atrium, concourse, manhole, freight elevator, master bedroom, shower stall, cockloft, scaffolding, sidewalk, doorframe, breezeways, terrace, fire tower, dorm, chainlink fence, loading dock, bedroom, ductwork, hatchway, firetrap, dumpster, carport, bedframe, skylit, window sill, ventilation shaft, rotunda, walls, drainpipe, cinder block, dorm room, doorless, front porch, trapdoor, chimney, subbasement, rooftop, dumbwaiter, windowsill, floorboards, choir loft, lounge, flue pipe, linen closet, diningroom,