SUBPARTS Scrabble 12 Words With Friends 15 Scrabble letter values: S1U1B3P3A1R1T1S1 = 12 Definition SUBPARTS is the plural of SUBPART. noun SUBPART: a part of a part. See all 174 words you can make from SUBPARTS → 8-letter words Words starting with S Words ending with S ← Unscramble different letters