OUTGLOW is a playable word

outglow Scrabble® Dictionary

verb
outglowed, outglowing, outglows
to surpass in glowing
40 Playable Words can be made from "OUTGLOW"
   2-Letter Words (6 found)
   3-Letter Words (20 found)
   4-Letter Words (10 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)