UPSOAR is a playable word

upsoar Scrabble® Dictionary

verb
upsoared, upsoaring, upsoars
to soar upward
75 Playable Words can be made from "UPSOAR"
   2-Letter Words (10 found)
   3-Letter Words (27 found)
   5-Letter Words (7 found)
   6-Letter Words (3 found)