ROBBERS is a playable word

robber Scrabble® Dictionary

noun
pl. robbers
one that robs
56 Playable Words can be made from "ROBBERS"
   2-Letter Words (9 found)
   3-Letter Words (20 found)
   4-Letter Words (16 found)
   5-Letter Words (6 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)