infectiousness
Americannoun
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.
Modifying this anchor molecule can significantly change the properties of the viruses to their advantage -- by increasing their infectiousness or enabling them to switch hosts.
From Science Daily • May 13, 2024
While the at-home tests aren’t always great at catching infections early on, they are our best available tool to measure infectiousness.
From Seattle Times • Aug. 31, 2023
The team flushed toilets containing only clean water, and did not investigate the infectiousness of any particles that might be in the plume.
From Los Angeles Times • Dec. 23, 2022
By the beginning of 2022 Omicron had become the dominant strain in the U.S., its seeming boundless infectiousness surpassing that of all previous variants.
From Scientific American • Dec. 14, 2022
This dread might perhaps be explained by a belief that there is a certain infectiousness in the dead spirit of vegetation which renders its approach dangerous.
From The Golden Bough by Frazer, James George, Sir
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
