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.
Before heading to the slopes, follow these key tips to adjust your skin care routine and prevent irritation, dryness and sun damage while out in the snow. Leslie Baumann, Miami Herald, 23 Oct. 2025 The lineup includes the Mānuka Cleanser, $58; Mānuka Cream, $88; Mānuka Essence, $110; Mānuka Mask, $76, and Mānuka Salve, $68, which is formulated for concentrated areas of irritation such as acne or dry patches. Emily Burns, Footwear News, 22 Oct. 2025 The aftershave – which is infused with chamomile, tea tree oil and willow bark – is designed to calm irritation, soothe razor burn and reduce redness. Nora Colomer May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 22 Oct. 2025 Best applied to damp skin after cleansing, this is remarkably hydrating—catering to skn’s moisture levels and plumpness sans irritation. Deanna Pai, Vogue, 22 Oct. 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 26 Oct. 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
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