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  • thank-you
    thank-you
    adjective
    expressing one's gratitude or thanks.
  • thank you
    thank you
    interjection
    a conventional expression of gratitude
Synonyms

thank-you

American  
[thangk-yoo] / ˈθæŋkˌju /

adjective

  1. expressing one's gratitude or thanks.

    a thank-you note.


noun

  • thank-yous
    plural
  1. an expression of thanks, as by saying “thank you”.

    I never got so much as a thank-you for helping him.

thank you British  

interjection

  1. a conventional expression of gratitude

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of thank-you

1785–95 thank-you for def. 2; noun and adj. use of verb phrase thank you

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The album’s title track is a tribute to the singer’s mother, and a thank-you for hanging in there when her daughter didn’t make things easy.

From The Wall Street Journal Jul. 21, 2026

Some Americans who are getting married have even joked on Reddit that they may purchase 500 stamps before the price increase to cut down the cost of mailing out save-the-dates, wedding invitations and thank-you cards.

From MarketWatch Jul. 8, 2026

Maybe Mr. Pelley should receive a thank-you note from the Ellison family, investors Larry and David, who’ve been trying to steer the deal through.

From The Wall Street Journal Jun. 19, 2026

So I wrote her a thank-you for saying yes/stalker-level fan email.

From Los Angeles Times May 28, 2026

Everybody else in the family could look forward to presents from New York, but it seemed like I was doing all the work for just a thank-you.

From "Cold Sassy Tree" by Olive Ann Burns

First, Mr. President, thank you so much for having us.

From Slate Sep. 8, 2026

No, Arte, thank you for finally selling the Angels to someone with a remarkable history of building successful teams.

From Los Angeles Times Sep. 5, 2026

“Thank you for praising me,” Mr. Brookhiser writes in summarizing Lafayette’s speeches, “but thank you above all for causing the world to esteem America.”

From The Wall Street Journal Sep. 4, 2026

"Not a birthday I am going to forget in a hurry and again, thank you to all those who have been involved in my care."

From BBC Sep. 3, 2026

“We can’t even tell the other kids thank you for helping save the Academy,” Elliot said.

From "Glitch" by Laura Martin

How many pre-fight interviews now involved personal insults, aggressive posturing, the desire to settle a score—how many post-fight speeches involved aggressive call-outs, rather than thank-yous to their coaches or families or God.

From Slate Jun. 14, 2026

I know people worked hard and they want to give their thank-yous.

From Los Angeles Times Sep. 12, 2025

Then, my thank-yous got smaller, almost embarrassingly so.

From Salon Nov. 28, 2024

Among her many thank-yous, she saved her last for her mother, “for actually making those first tennis outfits when I was young.”

From Washington Times Nov. 6, 2023

We find a pen and write on the back of Tommy’s note, include lots of thank-yous and exclamation points.

From "We Are Okay" by Nina LaCour

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