SLOSH is a playable word

slosh Scrabble® Dictionary

verb
sloshed, sloshing, sloshes
to move with a splashing motion
17 Playable Words can be made from "SLOSH"
   2-Letter Words (6 found)
   3-Letter Words (5 found)
   4-Letter Words (5 found)
   5-Letter Words (1 found)