Tornado Alley Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. region where favorable conditions spawn frequent tornadoes Example Sentence Oklahoma is located in an area of the United States known as Tornado Alley. Synonyms windy; stormy; blustery Antonyms calm Hear It! Say It! Write It! Tornado Alley Switch to cursive Start Share with your friends: