MILTS is a playable word

milt Scrabble® Dictionary

verb
milted, milting, milts
to impregnate with milt (fish sperm)
28 Playable Words can be made from "MILTS"
   2-Letter Words (6 found)
   3-Letter Words (10 found)
   4-Letter Words (11 found)
   5-Letter Words (1 found)