LOOING is a playable word

loo Scrabble® Dictionary

verb
looed, looing, loos
to subject to a forfeit at loo (a card game)
38 Playable Words can be made from "LOOING"
   2-Letter Words (8 found)
   3-Letter Words (11 found)
   4-Letter Words (11 found)
   5-Letter Words (5 found)
   6-Letter Words (3 found)