AMMONIUM is a playable word

ammonium Scrabble® Dictionary

noun
pl. ammoniums
a univalent chemical radical

67 Playable Words can be made from "AMMONIUM"

   2-Letter Words (17 found)

   3-Letter Words (22 found)

   4-Letter Words (18 found)

   5-Letter Words (7 found)

   6-Letter Words (2 found)

   8-Letter Words (1 found)