AUTOFILL is a playable word

autofill Scrabble® Dictionary

noun
pl. autofills
a software feature that automatically enters stored information
93 Playable Words can be made from "AUTOFILL"
   2-Letter Words (15 found)
   3-Letter Words (24 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)