SPHERES is a playable word

sphere Scrabble® Dictionary

verb
sphered, sphering, spheres
to form into a sphere (a type of geometric solid)
68 Playable Words can be made from "SPHERES"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   6-Letter Words (7 found)
   7-Letter Words (1 found)