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fish tank

American  
[fish tank] / ˈfɪʃ ˌtænk /
Sometimes fishtank

noun

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


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.

A fish tank at the entrance features a Route 66 theme, as does a mural on a small wall of the parking lot.

From Los Angeles Times • May 12, 2026

"Chapeltown - it's like a fish tank," Davis said.

From BBC • Nov. 8, 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

The hotel included a 20,000-gallon fish tank at its reception desk and 3,049 rooms.

From Los Angeles Times • May 16, 2024

There are hanging plants everywhere, and a giant fish tank sits along the wall.

From "Pride" by Ibi Zoboi

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