rethreaded Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to put a thread through a needle, hole, or tool again. Example Sentence The tailor rethreaded the needle to continue his work. Synonyms restring; rebind; resew Antonyms unthread; detach Hear It! Say It! Write It! rethreaded Switch to cursive Start Share with your friends: