PLUSES is a playable word

plus Scrabble® Dictionary

noun
pl. pluses or plusses
an additional quantity
39 Playable Words can be made from "PLUSES"
   2-Letter Words (5 found)
   3-Letter Words (12 found)
   4-Letter Words (14 found)
   5-Letter Words (6 found)
   6-Letter Words (2 found)