UPWELLS is a playable word

upwell Scrabble® Dictionary

verb
upwelled, upwelling, upwells
to well up
47 Playable Words can be made from "UPWELLS"
   2-Letter Words (7 found)
   3-Letter Words (13 found)
   4-Letter Words (16 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)