Meaning of the word twitchy in English

What does twitchy mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

twitchy

US /ˈtwɪtʃ.i/
UK /ˈtwɪtʃ.i/

Adjective

nervous or anxious; prone to making sudden, small movements

Example:
He's been really twitchy ever since he heard the news.
The cat was twitchy, constantly looking around for danger.