: 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.
Almost fifteen years later, the boy, now a high school senior, wrote a thank-you letter with a special request. Sam Gillette, People.com, 2 May 2025 The film's popularity has not escaped the attention of Coogler, who penned a thank-you note to fans after the movie topped the box office during its opening weekend. Shania Russell, EW.com, 1 May 2025 Acknowledgement: Recognizing people’s contributions, even with a simple thank-you, reinforces a sense of value and belonging. Aparna Rae, Forbes.com, 1 May 2025 As a thank-you for hometown support, admission is free on opening day in celebration of the festival’s 53rd anniversary. Tiffani Jackson, Fort Worth Star-Telegram, 24 Apr. 2025 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 17 May. 2025.

Kids Definition

thank-you

noun
ˈthaŋ-ˌkyü
: a polite expression of one's gratitude
Last Updated: - Updated example sentences
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