elongate Get Printable Handwriting (e-lon-gate) 3 syllables Rhymes Learn It! Spelling Test Definition verb. to make or become longer; stretch Example Sentence Mom needs to elongate my pants because I am growing out of them. Synonyms stretch; lengthen; enlarge; extend Antonyms abbreviate; shorten Rhymes Three Syllable Rhymes (1) elongate Share with your friends: