UPWAFT is a playable word

upwaft Scrabble® Dictionary

verb
upwafted, upwafting, upwafts
to waft upward
24 Playable Words can be made from "UPWAFT"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (2 found)
   6-Letter Words (1 found)