SQUIRRELLED is a playable word

squirrel Scrabble® Dictionary

verb
squirreled, squirreling, squirrels or squirrelled, squirrelling, squirrels
to store up for future use
319 Playable Words can be made from "SQUIRRELLED"
   2-Letter Words (12 found)
   10-Letter Words (1 found)
   11-Letter Words (1 found)