Broach

Broach may refer to:


 * Broaching (metalworking), a machining operation that uses a metalworking tool with a series of chisel points mounted on one piece of steel
 * Broach (nautical), a sudden loss of control of a vessel caused either by wind action or wave action
 * BROACH warhead, an advanced multi-stage warhead developed by a consortium of British companies
 * Broach spire, a spire that starts on a square base and is carried up to a tapering octagonal spire by means of triangular faces
 * Barbed broach, a dental instrument

People

 * Chris Broach (born 1976), American musician in the band Braid
 * Elise Broach (born 1963), American author