peacocks Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. large birds known for their colorful tail feathers. Example Sentence The peacocks spread their beautiful feathers in a dazzling display. More Example Sentences Peacocks spread their feathers to impress. Synonyms birds; fowl; showy birds Antonyms sparrow; crow Hear It! Say It! Write It! peacocks Switch to cursive Start Share with your friends: