KNEECAP /ˈniːˌkæp/ Scrabble 15 Words With Friends 18 Definition verb shoot in the kneecap, often done by terrorist groups as a warning. noun a small flat triangular bone in front of the knee that protects the knee joint. — synonyms: patella, kneepan See all 61 words you can make from KNEECAP → 7-letter words Words starting with K Words ending with P ← Unscramble different letters