ENCUMBER is a playable word

encumber Scrabble® Dictionary

verb
encumbered, encumbering, encumbers
to hinder in action or movement
83 Playable Words can be made from "ENCUMBER"
   2-Letter Words (11 found)
   3-Letter Words (31 found)
   5-Letter Words (11 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)