SMOOSH is a playable word

smoosh Scrabble® Dictionary

verb
smooshed, smooshing, smooshes
to squash
41 Playable Words can be made from "SMOOSH"
   2-Letter Words (8 found)
   3-Letter Words (14 found)
   4-Letter Words (14 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)