DIPLEXER is a playable word

diplexer Scrabble® Dictionary

noun
pl. diplexers
a coupling device
117 Playable Words can be made from "DIPLEXER"
   2-Letter Words (11 found)
   3-Letter Words (29 found)
   6-Letter Words (9 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)