aquarium

noun

aquar·​i·​um ə-ˈkwer-ē-əm How to pronounce aquarium (audio)
plural aquariums or aquaria ə-ˈkwer-ē-ə How to pronounce aquarium (audio)
Synonyms of aquariumnext
1
: a container (such as a glass tank) or an artificial pond in which living aquatic animals or plants are kept
2
: an establishment where aquatic organisms are kept and exhibited

Examples of aquarium in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Myrtle arrived at the aquarium in 1970 and is now thought to be about 75 to 95 years old. — Brooke Holder, The Christian Science Monitor, 21 Mar. 2025 Those consequences were apparent last month in the death of a young seal, Chappy, who was rescued by staff at the aquarium after being found roaming the streets on New Haven. — John Moritz, Hartford Courant, 18 Mar. 2025 Inside the aquarium guests can peek into a room where SeaWorld wildlife experts are propagating and nurturing new jellyfish. — Natallie Rocha, San Diego Union-Tribune, 17 Mar. 2025 Join staff at the saltwater aquarium for a feeding demonstration of marine animal ambassadors. — Joe Rassel, Orlando Sentinel, 12 Mar. 2025 See All Example Sentences for aquarium

Word History

Etymology

probably alteration of aquatic vivarium

First Known Use

circa 1847, in the meaning defined at sense 1

Time Traveler
The first known use of aquarium was circa 1847

Phrases Containing aquarium

Rhymes for aquarium

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Browse Nearby Words

aquarist
aquarium
Aquarius
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Cite this Entry

“Aquarium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aquarium. Accessed 27 Mar. 2025.

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Kids Definition

aquarium

noun
aquar·​i·​um ə-ˈkwar-ē-əm How to pronounce aquarium (audio)
-ˈkwer-
plural aquariums or aquaria
-ē-ə
: a container (as a glass tank) in which living water animals or plants are kept
also : an establishment where collections of such animals or plants are kept and shown
Last Updated: - Updated example sentences
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