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gas tank

American  

noun

  1. a tank containing the gasoline supply in a car, truck, or other gasoline-engine vehicle.

  2. a storage tank for gas or gasoline.


Etymology

Origin of gas 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.

But even for a car with an average-sized gas tank of around 15 gallons, it would cost you $66 to fill up from empty at these prices.

From MarketWatch • May 1, 2026

The proposal he had in mind was a symbol on the dashboard that would tell drivers which side of the car the gas tank was on.

From The Wall Street Journal • Jan. 3, 2026

With her children she has gathered some wood, clothing and a gas tank, hoping to use the wood for cooking or to build makeshift toilets.

From Barron's • Oct. 16, 2025

He likened it to a defective gas tank in a car that would stop working if it was less than half full.

From Los Angeles Times • Mar. 15, 2025

Before leaving I also refilled the tractor’s gas tank from the pump.

From "Z for Zachariah" by Robert C. O’Brien

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