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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

Rudd and Banks could have shot their 20-second cameos as a pit stop on a grocery run, a brief thank-you to Wain for launching their comedy careers in 2001’s “Wet Hot American Summer.”

From Los Angeles Times 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

"It's been such a big influx of messages and comments, but if I could say thank you to everyone, then this is my thank-you."

From BBC May 20, 2026

“Mailing out thank-you letters for my upcoming marathon.”

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

The other day we went out to a restaurant, and we all went back to the kitchen in the back, just to say hi and thank you to the staff who work there.

From The Wall Street Journal Aug. 6, 2026

First of all, thank you for filling out our new MarketWatch Retirement Questionnaire as a way to reach us.

From MarketWatch Jul. 31, 2026

"Grateful to everyone for being with us through thick and thin for the past 50 years, thank you, take care," it said on social media, without providing further details.

From Barron's Jul. 29, 2026

Cosmo and Hook, thank you for gracing Delilah and me with the last part of your long lives.

From Los Angeles Times Jul. 28, 2026

“I am Joseph Powdermilk and I would like to thank you for being my sponsor.”

From "Lawn Boy" by Gary Paulsen

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

Another one of the teenager's thank-yous went to her psychologist, Alexis Castorri, who previously worked with Andy Murray.

From BBC Jun. 6, 2026

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

There are thank-yous and hugs and Happy birthday, sweeties and Be careful out theres and good-byes.

From "A Heart in a Body in the World" by Deb Caletti

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