hornbills Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. large birds with long curved bills. they are often found in tropical forests. Example Sentence We saw hornbills on the safari. More Example Sentences These birds live in tropical forest areas. Synonyms birds; avians; billbirds Hear It! Say It! Write It! hornbills Switch to cursive Start Share with your friends: