SEWERS is a playable word

sewer Scrabble® Dictionary

verb
sewered, sewering, sewers
to clean or maintain sewers (underground conduits for waste)
39 Playable Words can be made from "SEWERS"
   2-Letter Words (5 found)
   3-Letter Words (11 found)
   4-Letter Words (13 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)