kittens' Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. young cats that are playful and cute. Example Sentence The kittens' litterboxes need to be cleaned. More Example Sentences They chased each other around the room. Synonyms kittens; cubs; young cats Hear It! Say It! Write It! kittens' Switch to cursive Start Share with your friends: