Breadcrumb Home > Dictionary > Index T Cite testy: Meaning and Definition of Find definitions for: tes•ty Pronunciation: (tes'tē), [key] — -ti•er, -ti•est. irritably impatient; touchy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: testy (Thesaurus) testudo Tet TrendingHere are the facts and trivia that people are buzzing about. January 2021 Current Events: US News Noble Titles and Ranks in a Monarchy Chinese New Year History, Meaning, and Celebrations The Manchu Keeping Your Brain Active in a COVID-19 World Inaugural Trivia Related Content Daily Word Quiz: evanescent Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language