triphammer

or trip ham·mer

[trip-ham-er]
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noun

Machinery. a heavy hammer raised and then let fall by means of some tripping device, as a cam.

adjective

of, resembling, or characteristic of the repetitive and forceful pounding of a triphammer: He was subjected to triphammer interrogation by the police detectives.

Origin of triphammer

An Americanism dating back to 1775–85; trip1 + hammer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for triphammer


British Dictionary definitions for triphammer

triphammer

noun

a power hammer that is raised or tilted by a cam and allowed to fall under gravity
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012