TRITIUMS is a playable word

tritium Scrabble® Dictionary

noun
pl. tritiums
an isotope of hydrogen
69 Playable Words can be made from "TRITIUMS"
   2-Letter Words (9 found)
   3-Letter Words (21 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)