AQUARIUM is a playable word

aquarium Scrabble® Dictionary

noun
pl. aquariums or aquaria
a water-filled enclosure in which aquatic animals are kept
41 Playable Words can be made from "AQUARIUM"
   2-Letter Words (9 found)
   3-Letter Words (14 found)
   4-Letter Words (13 found)
   5-Letter Words (4 found)
   8-Letter Words (1 found)