SHIMMED is a playable word

shim Scrabble® Dictionary

verb
shimmed, shimming, shims
to fill out or level by inserting a thin wedge
74 Playable Words can be made from "SHIMMED"
   2-Letter Words (15 found)
   3-Letter Words (24 found)
   5-Letter Words (9 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)