SCULLS is a playable word

scull Scrabble® Dictionary

verb
sculled, sculling, sculls
to propel with a type of oar
7 Playable Words can be made from "SCULLS"
   2-Letter Words (1 found)
   3-Letter Words (1 found)
   4-Letter Words (2 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)