Meaning of oceanarium

o•cea•nar•i•um

Pronunciation: (ō"shu-nâr'ē-um), [key]
— pl. -nar•i•ums, -nar•i•a
  1. a large saltwater aquarium for the display and observation of fish and other marine life.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.