Aquarium

/əˈkwɛəriəm/

Meaning & Definition

noun
A transparent tank of water for keeping fish and other aquatic animals and plants.
The children were fascinated by the colorful fish in the large aquarium.
A building or establishment that houses aquatic animals and plants for public display.
We visited the aquarium to learn more about marine life and conservation.
A receptacle for keeping live aquatic plants or animals.
He set up a small aquarium in his living room to house tropical fish.

Etymology

From Latin 'aqua' meaning water, and 'arium' a suffix indicating a place.

Common Phrases and Expressions

aquarium maintenance
The process of cleaning and caring for an aquarium and its inhabitants.
home aquarium
A personal aquarium set up in a home for recreation.
public aquarium
An aquarium operated for public education and entertainment.

Related Words

aquatic
Relating to water.
hydrology
The study of water.
ichthyology
The branch of zoology concerned with fishes.

Slang Meanings

Fishbowl
He lives in a fishbowl with all his tropical fish.
The tank
That guy's fast, he really swims like he's in the tank.