STRASS is a playable word

strass Scrabble® Dictionary

noun
pl. strasses
a brilliant glass used in making imitation gems
24 Playable Words can be made from "STRASS"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (7 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)