burgeoned Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to grow and expand rapidly; to flourish Example Sentence The carpenter's skills burgeoned during her apprenticeship. Synonyms bloom; blossom; bud; expand; flower Antonyms decline; shrink Hear It! Say It! Write It! burgeoned Switch to cursive Start Share with your friends: