LANDFILLS is a playable word

landfill Scrabble® Dictionary

verb
landfilled, landfilling, landfills
to build up an area by burying refuse
126 Playable Words can be made from "LANDFILLS"
   2-Letter Words (15 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)