evaporated Get Printable Handwriting (e-vap-o-rat-ed) 5 syllables Learn It! Spelling Test Definition verb. 1 to pass off or cause to pass off into vapor from a liquid state; 2 to cease to be visible; Example Sentence The rain evaporated slowly. Synonyms vaporize; change to vapor; disappear; dissolve; vanish Antonyms freeze; appear Share with your friends: