turrets Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. 1 a small tower on a larger building such as a castle; 2 a low steel structure that carries mounted guns on a tank plane or warship Example Sentence Medieval castles often had pointed turrets. Synonyms tower; steeple; small tower; belfry Antonyms basement Hear It! Say It! Write It! turrets Switch to cursive Start Share with your friends: