UPSURGES is a playable word

upsurge Scrabble® Dictionary

verb
upsurged, upsurging, upsurges
to surge up
87 Playable Words can be made from "UPSURGES"
   2-Letter Words (6 found)
   3-Letter Words (21 found)
   6-Letter Words (10 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)