• synonyms


See more synonyms for tach on Thesaurus.com
noun Informal.
  1. tachometer.
Show More

Origin of tach

First recorded in 1925–30; by shortening
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for tach

Historical Examples

  • I reckon, Winton, that Archbishop Tach is the only one who can put a stopper to this rising.


    Ernest G. Henham

  • T Transaction connected with its bonds causes defeat of Tach government, 69.