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vital function

American  

noun

Physiology.
  1. any function of the body that is essential for life.


Etymology

Origin of vital function

First recorded in 1795–1805

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:

"This finding was never anticipated. Chemokine-driven locomotion is a vital function of the immune system, but a totally different function as compared to the J chain!"

From Science Daily Jan. 30, 2024

But many lawmakers and scholars argue that earmarks fulfill a vital function of Congress, and help to grease the wheels of the legislative process by giving individuals members tangible reasons to negotiate spending deals.

From New York Times Feb. 5, 2023

With "The McCartney Legacy," the authors perform a vital function, affording readers with the first in-depth study of McCartney's transition from Beatle Paul into solo superstardom.

From Salon Dec. 11, 2022

He acknowledged that the port plays a vital function, “but at what cost?”

From Seattle Times Dec. 24, 2021

All through this formative period Bell had adhered to and introduced the magneto form of telephone, now used only as a receiver, and very poorly adapted for the vital function of a speech-transmitter.

From Edison, His Life and Inventions by Frank Lewis Dyer

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