critically
Americanadverb
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in a judgmental or disapproving manner.
The backlash was immediate after he spoke critically of his opponent’s personal life.
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in a manner involving skillful analysis of merit, as of a decision or work of art or literature: critically admired novels.
a critically sanctioned project;
critically admired novels.
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to a devastating degree, leading to or reaching a crisis.
As floodwaters rise, we are critically lacking sandbags and evacuation transport.
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seriously or extremely, as of a gravely unstable medical condition: a critically ill pneumonia patient.
critically injured;
a critically ill pneumonia patient.
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with decisive or essential importance with respect to the outcome; crucially; indispensably.
The success of this experiment critically relies on optimal weather.
Other Word Forms
Etymology
Origin of critically
First recorded in 1645–55; critical ( def. ) + -ly ( def. )
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.
Following her critically acclaimed “Fountain Baby,” the Ghanaian American singer emerges with “Black Star,” her most fearless and culturally resonant album yet.
From Los Angeles Times ● Sep. 18, 2026
The drug was generally well tolerated, and the critically ill patients in the trial lived longer than patients receiving standard treatments.
From Science Daily ● Sep. 17, 2026
“Russia is critically dependent on Chinese components” for its drone program, said Monnik.
From The Wall Street Journal ● Sep. 14, 2026
Denise Cosco was found critically injured on Sunday and died later in hospital in Rome.
From BBC ● Sep. 11, 2026
Keegan is among the most esteemed military historians who ever lived, and A History of Warfare was a critically acclaimed bestseller.
From "The Sense of Style" by Steven Pinker
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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.