UNTRIMMING is a playable word

untrim Scrabble® Dictionary

verb
untrimmed, untrimming, untrims
to strip of trimming
112 Playable Words can be made from "UNTRIMMING"
   2-Letter Words (11 found)
   5-Letter Words (10 found)
   8-Letter Words (5 found)
   9-Letter Words (1 found)
   10-Letter Words (1 found)