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air-breathe

American  
[air-breeth] / ˈɛərˌbrið /

verb (used without object)

air-breathed, air-breathing
  1. (of an engine, aircraft, missile, etc.) to take in air from the atmosphere to oxidize the fuel for combustion.


Etymology

Origin of air-breathe

air 1 + breathe

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:

It’s more difficult to rehabilitate an animal like a sawfish than it is for an air-breathing marine creature, such as a dolphin or manatee, officials say.

From Seattle Times Apr. 12, 2024

“The only reason organisms can survive at that depth is because they’re more or less the same density as the water around them, so they don’t get deformed like us air-breathing creatures.”

From Scientific American Jun. 20, 2023

In September, the Pentagon’s Defense Advanced Research Projects Agency successfully tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound.

From Reuters Oct. 20, 2021

They were pre-equipped with genes that could be turned to making limbs, efficient air-breathing lungs, and nervous systems tuned to the challenges of life on land.

From Science Magazine Feb. 10, 2021

The Dispersal of Land Mollusca.—The only other group of animals we need now refer to is that of the air-breathing mollusca, commonly called land-shells.

From Island Life Or the Phenomena and Causes of Insular Faunas and Floras by Wallace, Alfred Russel

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