/ Dictionary / Index T twitchy: Meaning and Definition of Find definitions for: twitch•y Pronunciation: (twich'ē), [key] — twitch•i•er, twitch•i•est. twitching or tending to twitch. nervous; jumpy: All that pressure at the office has made him twitchy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. twitching trail twite Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language