UPSWINGING is a playable word

upswing Scrabble® Dictionary

verb
upswung, upswinging, upswings
to swing upward
101 Playable Words can be made from "UPSWINGING"
   2-Letter Words (9 found)
   3-Letter Words (31 found)
   5-Letter Words (9 found)
   6-Letter Words (9 found)
   8-Letter Words (1 found)
   10-Letter Words (1 found)