Open English Wordnet
Nouns
(n)cornera place off to the side of an area“he tripled to the rightfield corner”,
“the southeastern corner of the Mediterranean” (n)cornerthe point where two lines meet or intersect“the corners of a rectangle” (n)corner, nookan interior angle formed by two meeting walls“a piano was in one corner of the room” (n)cornerthe point where three areas or surfaces meet or intersect“the corners of a cube” (n)cornera temporary monopoly on a kind of commercial trade“a corner on the silver market” (n)corner, boxa predicament from which a skillful or graceful escape is impossible“his lying got him into a tight corner” (n)cornera projecting part where two sides or edges meet“he knocked off the corners” (n)cornera remote area“in many corners of the world they still practice slavery” (n)corner, quoin(architecture) solid exterior angle of a building; especially one formed by a cornerstone Verbs
(v)cornergain control over“corner the gold market” (v)corner, treeforce a person or an animal into a position from which they cannot escape (v)cornerturn a corner“the car corners”