guffawed Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to laugh loudly and boisterously. Example Sentence She guffawed at the joke. More Example Sentences The audience guffawed during the show. Synonyms laughed; chuckled; roared Antonyms silence Hear It! Say It! Write It! guffawed Switch to cursive Start Share with your friends: