OUTBLOOMS is a playable word

outbloom Scrabble® Dictionary

verb
outbloomed, outblooming, outblooms
to surpass in blooming
144 Playable Words can be made from "OUTBLOOMS"
   2-Letter Words (11 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)