Extension, extent, superficial extent, expanse, stretch; room, accommodation, capacity, scope, range, latitude, field, way, expansion, compass, sweep, play, swing, spread.\n spare room, elbowroom, houseroom; leeway, seaway, headway, stowage, roomage [obs.], tankage, margin; opening, sphere, arena.\n\n1. Abstract space\n2. Relative space\n3. Existence in space\n4. Dimensions\n5. Form\n6. Motion