gap
noun
°An opening in anything made by breaking or parting.
"a gap in a fence"
°An opening allowing passage or entrance.
"We can slip through that gap."
verb
°To notch, as a sword or knife.
°To make an opening in; to breach.
synonyms: break, hole, rip, split more» , tear, rift, chasm, fissure, clearing, opening, space, window, hiatus, col, neck, pass