NAPHTHA /ˈnæfθə/ Scrabble 15 Words With Friends 15 Scrabble letter values: N1A1P3H4T1H4A1 = 15 Definition noun any of various volatile flammable liquid hydrocarbon mixtures. Examples “used chiefly as solvents” See all 37 words you can make from NAPHTHA → 7-letter words Words starting with N Words ending with A ← Unscramble different letters