MOLES is a playable word

mole Scrabble® Dictionary

noun
pl. moles
the quantity of a compound that has a weight equal to the compound's molecular weight
35 Playable Words can be made from "MOLES"
   2-Letter Words (10 found)
   3-Letter Words (14 found)
   4-Letter Words (10 found)
   5-Letter Words (1 found)