MURDER is a playable word

murder Scrabble® Dictionary

verb
murdered, murdering, murders
to kill unlawfully with premeditated malice
33 Playable Words can be made from "MURDER"
   2-Letter Words (8 found)
   3-Letter Words (11 found)
   4-Letter Words (9 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)