1. A place for keeping living animals.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• arisarium,
• veratrium,
• civarium,
• bivarium,
• givarium,
• fivarium,
• vuvarium,
• vjvarium,
• vkvarium,
• vibarium,
• vivrium,
• vivirium,
• viverium,
• vivariem,
• vivium,
• bivvium,
• Gigarium,
• pidarism,
• vivarriums,
• vivariums

• vibrion.

The adjective form of the word "vivarium" is "vivarial".