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Showing results for unwell. Search instead for un well.
Synonyms

unwell

American  
[uhn-wel] / ʌnˈwɛl /

adjective

  1. not well; ailing; ill.

  2. Older Use. menstruating.


unwell British  
/ ʌnˈwɛl /

adjective

  1. (postpositive) not well; ill

"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

Other Word Forms

Etymology

Origin of unwell

late Middle English word dating back to 1400–50; see origin at un- 1, well 1

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:

In its defense, Finch does not advertise itself as fixing the root of what is causing us to be so unwell.

From Slate Sep. 6, 2026

But she became so unwell that she had to confess.

From BBC Aug. 25, 2026

Feeling dizzy and unwell after cycling to work in Japan's punishing summer heat, warehouse worker Isao Tabuchi headed for his company's newest acquisition: a refrigerator for humans.

From Barron's Aug. 25, 2026

Bolleau went home “devastated, unwell physically and mentally, and forever changed.”

From Los Angeles Times Aug. 24, 2026

The African king halted beside her, thinking she was unwell, and indeed the light of the flaring sconce above her did throw ghastly shadows over her face.

From "The Amber Spyglass" by Philip Pullman

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