Oceanarium is a term used to describe a facility that displays various marine organisms in an aquarium-like setting. However, there are other terms that can be used as synonyms for this word. Some of these are marine park, sea life center, aquarium, aquatic zoo, marine zoo, and seaworld. Each of these terms represents a facility that showcases different kinds of sea creatures, including fish, mammals, and reptiles. Despite their varying names, they all seek to provide a space for visitors to observe and learn about the fascinating underwater world. So whether you're interested in sharks, dolphins, or jellyfish, there's sure to be an oceanarium or synonym out there that caters to your interests.