What does "elbow" mean?

Elbow: Any turn or bend like that of the elbow, in a wall, building, and the like; a sudden turn in a line of coast or course of a river; also, an angular or jointed part of any structure, as the raised arm of a chair or sofa, or a short pipe fitting, turning at an angle or bent.

Additional senses

  1. 2.(Arch.) A sharp angle in any surface of wainscoting or other woodwork; the upright sides which flank any paneled work, as the sides of windows, where the jamb makes an elbow with the window back. Gwilt. Note: Elbow is used adjectively or as part of a compound, to denote something shaped like, or acting like, an elbow; as, elbow joint; elbow tongs or elbow-tongs; elbowroom, elbow-room, or elbow room. At the elbow, very near; at hand. -- Elbow grease, energetic application of force in manual labor. [Low] -- Elbow in the hawse (Naut.), the twisting together of two cables by which a vessel rides at anchor, caused by swinging completely round once. Totten. -- Elbow scissors (Surg.), scissors bent in the blade or shank for convenience in cutting. Knight. -- Out at elbow, with coat worn through at the elbows; shabby; in needy circumstances.
  2. 3.To push or hit with the elbow, as when one pushes by another. They [the Dutch] would elbow our own aldermen off the Royal Exchange. Macaulay. To elbow one's way, to force one's way by pushing with the elbows; as, to elbow one's way through a crowd.
  3. 4.To jut into an angle; to project or to bend after the manner of an elbow.
  4. 5.To push rudely along; to elbow one's way. "Purseproud, elbowing Insolence." Grainger.

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