Grade 10 prolonged Get Printable Handwriting Rhymes Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. lengthen in time or duration Example Sentence She napped for a prolonged period of time. Synonyms extend; lengthen; draw out; sustain; keep up Antonyms shorten Hear It! Say It! Write It! prolonged Switch to cursive Start Rhymes One Syllable Rhymes (4) longed pronged thronged wronged Two Syllable Rhymes (2) belonged prolonged Share with your friends: