(UK, finance, historical) A clerk employed in the settling room of the stock exchange.

A part of a sword close to the hilt.

plural of tang button

plural of button lock

A type of lock (for knives, and other tools, of folding or collapsing type) in which the lock is released with the press of a button, usually on the side of the handle; such a lock often allows the tool to be locked closed as well as locked open.

A mechanical device used for intestinal anastomosis.

plural of placebo button

plural of button nose

plural of button-down

plural of bachelor's button