irritation

noun

ir·​ri·​ta·​tion ˌir-ə-ˈtā-shən How to pronounce irritation (audio)
1
a
: the state of being irritated
b
: something that irritates
c
: the act of irritating
2
: a condition of irritability, soreness, roughness, or inflammation of a bodily part

Examples of irritation in a Sentence

Dad's general irritation at the incessant complaining coming from the back seat of the car.
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.
However, if eaten in large enough quantities, clover may cause skin irritation or upset stomach. Hallie Milstein, Southern Living, 11 Aug. 2025 For context, a 4-decibel reduction is sufficient to noticeably reduce the irritation caused by street noise, especially in densely populated urban areas. Kurt Knutsson, FOXNews.com, 6 Aug. 2025 The player also sympathizes with the host’s irritation over Survivor players taking their fame over to other shows like The Traitors, Deal or No Deal Island, House of Villains, and The Challenge, but says there is simply no stopping it. Dalton Ross, EW.com, 5 Aug. 2025 Residents experiencing symptoms such as shortness of breath, coughing, throat irritation or chest discomfort were advised to decrease the intensity and duration of outdoor activities. Anna Skinner, MSNBC Newsweek, 4 Aug. 2025 See All Example Sentences for irritation

Word History

First Known Use

15th century, in the meaning defined at sense 1c

Time Traveler
The first known use of irritation was in the 15th century

Browse Nearby Words

Cite this Entry

“Irritation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irritation. Accessed 20 Aug. 2025.

Kids Definition

irritation

noun
ir·​ri·​ta·​tion ˌir-ə-ˈtā-shən How to pronounce irritation (audio)
1
: the act of irritating : the state of being irritated
2

Medical Definition

irritation

noun
ir·​ri·​ta·​tion ˌir-ə-ˈtā-shən How to pronounce irritation (audio)
1
a
: the act of irritating
b
: something that irritates
c
: the state of being irritated
2
: a condition of irritability, soreness, roughness, or inflammation of a bodily part

More from Merriam-Webster on irritation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!