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aquarium

nounattested in dialogue

  • United States//əˈkwɛɹ.i.jəm//
  • United States//-ɛɹiəm//

A tank, often made of glass, for keeping live fish or other aquatic animals.

noun

  1. 1

    A tank, often made of glass, for keeping live fish or other aquatic animals.

  2. 2

    A public place where live fish and other aquatic animals are exhibited.

Etymology

Etymology tree Proto-Indo-European *h₂ékʷeh₂ Proto-Italic *akʷā Latin aqua Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -ārius Latin aquāriumbor. English aquarium Borrowed from Latin aquārium, neuter of aquārius (“of or pertaining to water”), from aqua + -arium. Doublet of ewer; see also Aquarius. Also claimed to be coined by English naturalist Philip Henry Gosse, as a blend of aquatic + vivarium.

Forms

plural
aquaria, aquariums
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).