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afebrile

American  
[ay-fee-bruhl, ay-feb-ruhl] / eɪˈfi brəl, eɪˈfɛb rəl /

adjective

  1. without fever; feverless.


afebrile British  
/ æˈfiːbraɪl, eɪ- /

adjective

  1. without fever

"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

Etymology

Origin of afebrile

First recorded in 1870–75; a- 6 + febrile

Compare meaning

How does afebrile compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

If you're ever feeling sick but not running a fever, then you're afebrile, meaning that you're fever free! Doctors and medical professionals use the term afebrile to describe someone who isn’t running a fever, even if they have other symptoms. The word comes from the Latin a-, meaning "without," and febris, meaning "fever." It’s a good sign when someone becomes afebrile after taking medicine because it means that the treatment is working.

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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.

See Examples For:

"He remained afebrile, always alert, cooperative with therapies and well-oriented", the statement said.

From BBC ● Mar. 4, 2025

The normal thinking is that if you're afebrile — no fever — is that we have won the battle and patients can begin healing.

From Salon ● Apr. 5, 2020

It really was a unique moment in the world of being afebrile, where you would normally assume you were better but realized you were still struggling.

From Salon ● Apr. 5, 2020

If someone is afebrile and asymptomatic, they aren’t contagious.

From Forbes ● Oct. 25, 2014

Of the latter only one had a rise of temperature, while of the typical group only one was afebrile.

From Benign Stupors A Study of a New Manic-Depressive Reaction Type by John T. (John Thompson) MacCurdy

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