oceanarium
nounUK /ˌəʊ.ʃəˈnɛəɹi.əm/ · US /ˌoʊ.ʃəˈnɛɹi.əm/
Etymology From ocean + -arium, by analogy with aquarium.
1
A park where visitors can see marine mammals and/or fish.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.