painful

adjective

pain·​ful ˈpān-fəl How to pronounce painful (audio)
painfuller ˈpān-fə-lər How to pronounce painful (audio) ; painfullest
1
a
: feeling or giving pain
a painful injury
2
: requiring effort or exertion
a long painful trip
3
archaic : careful, diligent
painfully adverb
painfulness noun

Examples of painful in a Sentence

I got a painful sunburn. We can't ignore our country's painful history of slavery. His questions brought up a lot of painful memories. It was painful to watch.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Throughout her childhood, Dee Dee subjected her Gypsy-Rose to years of painful medical procedures that were not needed. Angel Saunders, People.com, 28 Feb. 2025 Whether a client hires a single architect to design a house or a team to work on a downtown plan with multiple community stakeholders, the architect-client relationship is rarely one of a painful struggle. Matt Shaw, Forbes, 28 Feb. 2025 Long nails can make walking painful or cause posture issues. David Faris, Newsweek, 27 Feb. 2025 More than annoying Other types of canker sores are more painful, turning eating into an act of self-torture. Matt Fuchs, TIME, 26 Feb. 2025 See All Example Sentences for painful

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of painful was in the 14th century

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Cite this Entry

“Painful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/painful. Accessed 3 Mar. 2025.

Kids Definition

painful

adjective
pain·​ful ˈpān-fəl How to pronounce painful (audio)
: feeling or giving pain
painfully adverb
painfulness noun

Medical Definition

painful

adjective
pain·​ful ˈpān-fəl How to pronounce painful (audio)
painfuller -fə-lər How to pronounce painful (audio) ; painfullest
: feeling or giving pain
painfully adverb

More from Merriam-Webster on painful

Last Updated: - Updated example sentences
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