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vivo

British  
/ ˈviːvəʊ /

adjective

  1. music (in combination) with life and vigour

    allegro vivo

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of vivo

Italian: lively

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:

Additional in vivo research will be necessary to determine whether the effects translate beyond cultured cells.

From Science Daily Sep. 5, 2026

However, researchers had not directly tested the role of AgRP neurons during chronic GLP-1 treatment in vivo.

From Science Daily Aug. 20, 2026

The collaboration comes with the incentive of expanding the application of Sail’s in vivo CAR-T platform across additional therapeutic targets over time.

From The Wall Street Journal Jul. 29, 2026

In vivo CAR-T therapy genetically engineers a patient’s T-cells to fight disease directly inside the body.

From Barron's Jun. 26, 2026

To "kill the vivo," you first had to find it.

From Artillery Through the Ages A Short Illustrated History of Cannon, Emphasizing Types Used in America by Albert Manucy

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