SQUIRRELING is a playable word

squirrel Scrabble® Dictionary

verb
squirreled, squirreling, squirrels or squirrelled, squirrelling, squirrels
to store up for future use
329 Playable Words can be made from "SQUIRRELING"
   2-Letter Words (15 found)
   9-Letter Words (3 found)
   11-Letter Words (1 found)