longhorned Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. one of a nearly extinct English breed of beef cattle having long horns. Example Sentence The katydid is a longhorned grasshopper. Synonyms cow; cattle; bovine Antonyms pig; cat Hear It! Say It! Write It! longhorned Switch to cursive Start Share with your friends: