SUBDWARFS is a playable word

subdwarf Scrabble® Dictionary

noun
pl. subdwarfs
a small star of relatively low luminosity
142 Playable Words can be made from "SUBDWARFS"
   2-Letter Words (9 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)