mRNA
noun
plural mRNAs
: messenger rna
Microarrays that identify thousands of active genes at a time are now a standard tool for biologists. They detect the mRNAs produced by active genes.—
New Scientist
New ScientistExamples of mRNA in a Sentence
Recent Examples on the Web
The synthetic mRNA in the COVID-19 vaccines exploits this biology to trick cells into making viral proteins that spur immunity.
—Bymitch Leslie, science.org, 24 Oct. 2024
But the last year has also shown that mRNA technology has drawbacks, some of which stem from the mRNA construct itself.
—Nicole Lurie, Foreign Affairs, 23 Dec. 2021
The two vaccines based on messenger RNA, or mRNA—the Moderna and Pfizer-BioNTech ones—moved lightning fast.
—Larry Brilliant, Foreign Affairs, 8 June 2021
The first mRNA vaccines, developed in record time to treat Covid-19, hit the market in 2021.
—Demaris Mills, Forbes, 8 Oct. 2024
See all Example Sentences for mRNA 
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.
Bymitch Leslie, science.org, 24 Oct. 2024
But the last year has also shown that mRNA technology has drawbacks, some of which stem from the mRNA construct itself.
—Nicole Lurie, Foreign Affairs, 23 Dec. 2021
The two vaccines based on messenger RNA, or mRNA—the Moderna and Pfizer-BioNTech ones—moved lightning fast.
—Larry Brilliant, Foreign Affairs, 8 June 2021
The first mRNA vaccines, developed in record time to treat Covid-19, hit the market in 2021.
—Demaris Mills, Forbes, 8 Oct. 2024
See all Example Sentences for mRNA
Articles Related to mRNA
Cite this Entry
“MRNA.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mRNA. Accessed 23 Nov. 2024.
Copy CitationMedical Definition
mRNA
nounLove words? Need even more definitions?
Merriam-Webster unabridged
Share