interior angle

an interior angle formed by two meeting walls n

n a place off to the side of an area n the point where two lines meet or intersect n an interior angle formed by two meeting walls n the intersection of two streets n the point where three areas or surfaces meet or intersect n a small concavity n a temporary monopoly on a kind of commercial trade n a predicament from which a skillful or graceful escape is impossible n a projecting part where two sides or edges meet n a remote area n (architecture) solid exterior angle of a building

an interior angle formed by two meeting walls

a small arch built across the interior angle of two walls (usually to support a spire) v