MENADIONE Scrabble 12 Words With Friends 15 Scrabble letter values: M3E1N1A1D2I1O1N1E1 = 12 Definition noun a form of vitamin K. — synonyms: vitamin_K3 See all 187 words you can make from MENADIONE → 9-letter words Words starting with M Words ending with E ← Unscramble different letters