Marine museum and Vivarium

Marine museum noun - A tank or pool or bowl filled with water for keeping live fish and underwater animals.

Vivarium and marine museum are semantically related. In some cases you can use "Vivarium" instead a noun phrase "Marine museum".

Vivarium noun - An indoor enclosure for keeping and raising living animals and plants and observing them under natural conditions.

Marine museum and vivarium are semantically related. Sometimes you can replace phrase "Marine museum" with "Vivarium", this terms are similar.