The Collaborative International Dictionary
Vivariums
Vivarium \Vi*va"ri*um\, n.; pl. E. Vivariums, L. Vivaria. [L., fr. vivarius belonging to living creatures, fr. vivus alive, living. See Vivid.] A place artificially arranged for keeping or raising living animals, as a park, a pond, an aquarium, a warren, etc.
Wiktionary
vivariums
n. (plural of vivarium English)
Usage examples of "vivariums".
Turning around, Lark saw that the glass wallsstretching from floor to a high ceiling-made up giant vivariums holding row after row of wriggling, squirming things.