CARDER is a playable word

carder Scrabble® Dictionary

noun
pl. carders
one that does carding
45 Playable Words can be made from "CARDER"
   2-Letter Words (8 found)
   3-Letter Words (11 found)
   4-Letter Words (14 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)