MARES is a playable word

mare Scrabble® Dictionary

noun
pl. maria
a dark area on the surface of the moon or Mars
noun
pl. mares
a mature female horse
48 Playable Words can be made from "MARES"
   2-Letter Words (10 found)
   3-Letter Words (17 found)
   4-Letter Words (16 found)
   5-Letter Words (5 found)