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fish tank

American  
[fish tank] / ˈfɪʃ ˌtænk /
Sometimes fishtank

noun

fish tanks plural
  1. a glass-sided tank for keeping, displaying, or observing live fish or other aquatic animals.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of fish tank

First recorded in 1880-85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Robbie Collin of the Daily Telegraph concurred, his headline describing his experience of the film "like watching £300m of glitter tipped into a fish tank."

From BBC Dec. 22, 2025

We’re calm now—calm enough to face the reality that your iPhone is about to look like a digital fish tank, permanently full of water.

From The Wall Street Journal Sep. 21, 2025

In the corner of the room, boxes and bags stuffed with clothes, towels and blankets that hadn’t been fouled by smoke from the Eaton fire sat next to a fish tank with discolored water.

From Los Angeles Times Mar. 20, 2025

He’s settled into his place in the world in a 30 Rock corner office, decorating it accordingly: stained-glass Buddy Holly window, fish tank, family snapshots, photo of himself brushing his teeth with Paul McCartney.

From Los Angeles Times Jun. 5, 2024

She sat on the top of the fish tank and cocked her head from one side to the other, looking at Winn-Dixie.

From "Because of Winn-Dixie" by Kate DiCamillo

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