: a polite expression of one's gratitude

Examples of thank-you in a Sentence

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.
Foley ended his message to fans with a thank-you to the cast and crew. Nellie Andreeva, Deadline, 8 July 2026 The next day, the men found her, arriving at the bookshop carrying Saudi Arabian dates for her as a thank-you. Emily Harter, Kansas City Star, 1 July 2026 Contributors will be invited to a thank-you gala planned for a future date. Sam Flemming, AJC.com, 17 June 2026 Just ahead of the Juneteenth public opening of the Obama Presidential Center, former President Barack Obama and first lady Michelle Obama gathered nearly 500 supporters and contributors to the campus for a thank-you celebration on Tuesday. Chicago Tribune, 17 June 2026 See All Example Sentences for thank-you

Word History

Etymology

from the phrase thank you used in expressing gratitude

First Known Use

1792, in the meaning defined above

Time Traveler
The first known use of thank-you was in 1792

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Cite this Entry

“Thank-you.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thank-you. Accessed 16 Jul. 2026.

Kids Definition

thank-you

noun
ˈthaŋ-ˌkyü
: a polite expression of one's gratitude
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