- The joint of a mammal or bird that corresponds to the human elbow
- The part of a sleeve that covers the elbow joint; "his coat had patches over the elbows"
- A sharp bend in a road or river
- A length of pipe with a sharp bend in it
- Hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped
- Shove one's elbow into another person's ribs
- Push one's way with the elbows