REFILLING is a playable word

refill Scrabble® Dictionary

verb
refilled, refilling, refills
121 Playable Words can be made from "REFILLING"
   2-Letter Words (11 found)
   3-Letter Words (31 found)
   7-Letter Words (6 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)