: not of, relating to, or caused by a virus : not viral
a nonviral disease

Examples of nonviral in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The corporate partners have given each other access to its RNA technology and nonviral delivery technology. Jonathan Saltzman, BostonGlobe.com, 26 Apr. 2023 ReCode grew out of UT Southwestern research into using nonviral lipid nanoparticles and messenger RNA to treat cystic fibrosis and primary ciliary dyskinesia. Dallas News, 12 Jan. 2022

Word History

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of nonviral was in 1937

Browse Nearby Words

Cite this Entry

“Nonviral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nonviral. Accessed 30 Mar. 2025.

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