TRIERS is a playable word

trier Scrabble® Dictionary

noun
pl. triers
one that tries
48 Playable Words can be made from "TRIERS"
   2-Letter Words (9 found)
   3-Letter Words (17 found)
   4-Letter Words (14 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)