CLAYPAN is a playable word

claypan Scrabble® Dictionary

noun
pl. claypans
a shallow natural depression
48 Playable Words can be made from "CLAYPAN"
   2-Letter Words (8 found)
   3-Letter Words (20 found)
   4-Letter Words (16 found)
   5-Letter Words (3 found)
   7-Letter Words (1 found)