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Synonyms

criticality

British  
/ ˌkrɪtɪˈkælɪtɪ /

noun

  1. the state of being critical

  2. physics the condition in a nuclear reactor when the fissionable material can sustain a chain reaction by itself

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

“We’ve been heartened by this administration’s, and prior administration’s, commitment to the steel industry, given its criticality to both national and economic security,” added Lewis.

From Barron's • Nov. 4, 2025

It also said that Pandey's mother had battled cancer and that she "understands the importance of prevention and the criticality of awareness, especially when there's a vaccine available".

From BBC • Feb. 5, 2024

Grossi said recent observations indicate that the water discharge seen in October is warm, an indication the reactor has reached criticality.

From Seattle Times • Dec. 22, 2023

"The appointment of Pat shows one thing: the criticality of the situation at Spirit right now," said Michel Merluzeau, director of aerospace analysis at AIR consultancy group.

From Reuters • Oct. 23, 2023

With this realization, priorities have been assigned to all critical circuits transiting the key facilities, based on established criteria of criticality of service continuity.

From An Assessment of the Consequences and Preparations for a Catastrophic California Earthquake: Findings and Actions Taken Prepared By Federal Emergency Management Agency by Various