SUPERORDER Scrabble 13 Words With Friends 15 Scrabble letter values: S1U1P3E1R1O1R1D2E1R1 = 13 Definition noun (biology) a taxonomic group ranking above an order and below a class or subclass. See all 306 words you can make from SUPERORDER → 10-letter words Words starting with S Words ending with R ← Unscramble different letters