OUTPOSTS is a playable word

outpost Scrabble® Dictionary

noun
pl. outposts
a body of troops stationed at a distance from the main body
95 Playable Words can be made from "OUTPOSTS"
   2-Letter Words (8 found)
   3-Letter Words (24 found)
   6-Letter Words (7 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)