elbow

Definition
(noun) hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped Definition
(noun) a sharp bend in a road or river Definition
(noun) a length of pipe with a sharp bend in it Definition
(noun) the part of a sleeve that covers the elbow joint Definition
(noun) the joint of a mammal or bird that corresponds to the human elbow Definition
(verb) push one's way with the elbows Definition
(verb) shove one's elbow into another person's ribs