VIVARIA is a playable word

vivarium Scrabble® Dictionary

noun
pl. vivariums or vivaria
a place for raising and keeping live animals
17 Playable Words can be made from "VIVARIA"
   2-Letter Words (3 found)
   3-Letter Words (7 found)
   4-Letter Words (5 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)