APOAPSES is a playable word

apoapsis Scrabble® Dictionary

noun
pl. apoapsides or apoapses
the high point in an orbit
84 Playable Words can be made from "APOAPSES"
   2-Letter Words (11 found)
   3-Letter Words (25 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)