OUTBUILT is a playable word

outbuild Scrabble® Dictionary

verb
outbuilt, outbuilding, outbuilds
to surpass in building
49 Playable Words can be made from "OUTBUILT"
   2-Letter Words (9 found)
   3-Letter Words (18 found)
   4-Letter Words (18 found)
   5-Letter Words (3 found)
   8-Letter Words (1 found)