YARDER is a playable word

yarder Scrabble® Dictionary

noun
pl. yarders
one having a specified number of yards in length
52 Playable Words can be made from "YARDER"
   2-Letter Words (11 found)
   3-Letter Words (16 found)
   4-Letter Words (12 found)
   5-Letter Words (11 found)
   6-Letter Words (2 found)