MARLED is a playable word

marl Scrabble® Dictionary

verb
marled, marling, marls
to fertilize with marl (an earthy deposit containing lime, clay, and sand)
78 Playable Words can be made from "MARLED"
   2-Letter Words (15 found)
   3-Letter Words (24 found)
   5-Letter Words (10 found)
   6-Letter Words (3 found)