criticality
Britishnoun
-
the state of being critical
-
physics the condition in a nuclear reactor when the fissionable material can sustain a chain reaction by itself
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.
That “makes sense given the size of the business and its criticality to the company and their customers,” he said.
From MarketWatch ● Sep. 3, 2026
We’ve had water treatment failures, chemical imbalances brought on by malfunction, E. coli contamination, and the people of Flint, Michigan, of course, appreciate the criticality of clean water better than anyone in the country.
From Slate ● Aug. 19, 2026
Four startups, including one from a separate DOE program, say they have achieved criticality, or self-sustaining nuclear reactions, with their reactor designs.
From The Wall Street Journal ● Jul. 28, 2026
With its safety analysis complete, the company confirmed it was on track to achieve first criticality for the Groves nuclear reactor this month.
From Barron's ● Jul. 1, 2026
With this realization, priorities have been assigned to all critical circuits transiting the key facilities, based on established criteria of criticality of service continuity.
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.
