SQUARERS is a playable word

squarer Scrabble® Dictionary

noun
pl. squarers
one that squares
83 Playable Words can be made from "SQUARERS"
   2-Letter Words (7 found)
   3-Letter Words (21 found)
   6-Letter Words (7 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)