RETRENCH is a playable word

retrench Scrabble® Dictionary

verb
retrenched, retrenching, retrenches
to curtail
71 Playable Words can be made from "RETRENCH"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   4-Letter Words (19 found)
   6-Letter Words (10 found)
   8-Letter Words (2 found)