MARRER is a playable word

marrer Scrabble® Dictionary

noun
pl. marrers
one that mars
25 Playable Words can be made from "MARRER"
   2-Letter Words (8 found)
   3-Letter Words (9 found)
   4-Letter Words (4 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)