PETCOCK /ˈpɛtkɒk/ Scrabble 17 Words With Friends 20 Scrabble letter values: P3E1T1C3O1C3K5 = 17 Definition noun regulator consisting of a small cock or faucet or valve for letting out air or releasing compression or draining. See all 33 words you can make from PETCOCK → 7-letter words Words starting with P Words ending with K ← Unscramble different letters