CASINGS is a playable word

casing Scrabble® Dictionary

noun
pl. casings
a protective outer covering
67 Playable Words can be made from "CASINGS"
   2-Letter Words (9 found)
   3-Letter Words (21 found)
   5-Letter Words (11 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)