aeroplanes Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. an aircraft that has a fixed wing and is powered by propellers or jets Chiefly British. Example Sentence Aeroplanes are tracked by radar. Synonyms plane; aircraft; jet Antonyms car Hear It! Say It! Write It! aeroplanes Switch to cursive Start Share with your friends: