attenuated
adjective
at·ten·u·at·ed
ə-ˈten-yə-ˌwā-təd 
-yü-ˌā-təd
1
: lessened or weakened (as in amount, force, or magnitude)
"It wasn't that there was less effect, or an attenuated effect. There was no effect at all."—
Roger Simon
Roger Simon… people who are not, even in Facebook's attenuated sense of the word, your "friends" …—Robert Wright
Robert WrightBut I am aware that my connection to Russia is an attenuated connection. I do not know Russian or Russia as well as my parents did.—Keith Gessen
Keith GessenThe attenuated [radio] signals from Phoenix and LA were too scratchy to enjoy.—A. E. Maxwell
A. E. Maxwell2
medical
: being or containing a pathogenic agent that has been altered to be of greatly reduced virulence
Measles vaccines are just that, weakened (or attenuated) measles viruses.—Ann Finkbeiner et al.
Ann Finkbeiner et al.Influenza viruses for both the inactivated and live attenuated influenza vaccines are initially grown in embryonated hens' eggs.—Centers for Disease Control and Prevention
Centers for Disease Control and Prevention3
: long and slender from or as if from having been stretched
Glass artist Lino Tagliapietra, who is widely known for his elegant, attenuated glass vessels …—Steven Litt
Steven Litt… the glamorous women … appear impossibly graceful with their attenuated figures, long necks, and slender arms.—Stephanie L. Herdrich
Stephanie L. Herdrich
Did you know?
A friendship can become attenuated if neither person bothers to keep in touch. Radio waves can become attenuated by the shape of the landscape, by foliage, by atmospheric conditions, and simply by distance. Factory workers and rock musicians often use noise-attenuating ear plugs to save their hearing. To attenuate something isn't to stop it, just to tone it down.
Examples of attenuated in a Sentence
Recent Examples on the Web
The traditional means of video-game storytelling—cutscenes, voice-over narration, and conversations with other characters—are present only in the most attenuated, enigmatic forms.
—Gabriel Winslow-Yost, Harper's Magazine, 23 Sep. 2024
The causal link is too attenuated, and the size of the adjustment is too small, to move the needle in a $100 Trillion credit market.
—George Calhoun, Forbes, 26 Sep. 2024
There’s also some evidence that vaccines containing live, attenuated viruses may be risky for people with lupus.
—Markham Heid, TIME, 8 Aug. 2024
So, in certain cases, people are being asked to wait two weeks if they were vaccinated with a certain type of Covid-19 vaccine - a live attenuated vaccine.
—Victoria Forster, Forbes, 27 Feb. 2024
See all Example Sentences for attenuated 
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Gabriel Winslow-Yost, Harper's Magazine, 23 Sep. 2024
The causal link is too attenuated, and the size of the adjustment is too small, to move the needle in a $100 Trillion credit market.
—George Calhoun, Forbes, 26 Sep. 2024
There’s also some evidence that vaccines containing live, attenuated viruses may be risky for people with lupus.
—Markham Heid, TIME, 8 Aug. 2024
So, in certain cases, people are being asked to wait two weeks if they were vaccinated with a certain type of Covid-19 vaccine - a live attenuated vaccine.
—Victoria Forster, Forbes, 27 Feb. 2024
See all Example Sentences for attenuated
Dictionary Entries Near attenuated
Cite this Entry
“Attenuated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/attenuated. Accessed 1 Dec. 2024.
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