SEASHELLS is a playable word

seashell Scrabble® Dictionary

noun
pl. seashells
the shell of a marine mollusk
120 Playable Words can be made from "SEASHELLS"
   2-Letter Words (11 found)
   3-Letter Words (24 found)
   7-Letter Words (5 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)