STEELIES is a playable word

steelie Scrabble® Dictionary

noun
pl. steelies
a steel playing marble
101 Playable Words can be made from "STEELIES"
   2-Letter Words (9 found)
   3-Letter Words (23 found)
   6-Letter Words (10 found)
   7-Letter Words (6 found)
   8-Letter Words (1 found)