MACK /mæk/ ► audio Scrabble 12 Words With Friends 14 Scrabble letter values: M3A1C3K5 = 12 Definition noun a waterproof raincoat made of rubberized fabric. — synonyms: macintosh, mackintosh, mac Examples “She left with him; he must be a true mack.” See all 6 words you can make from MACK → 4-letter words Words starting with M Words ending with K ← Unscramble different letters