thank-you

noun

ˈthaŋk-ˌyü 

: a polite expression of one's gratitude

Examples of thank-you in a Sentence

Recent Examples on the Web

Its last day was Sunday, according to a thank-you note in the window. — Michael Deeds, Idaho Statesman, 5 Nov. 2026

In the age of computers and social media, old-fashioned pen and paper are still preferred by many for writing letters, thank-you notes, holiday and birthday greetings — at least according to Paolo Porta, chief executive officer of Smythson. — David Moin, Footwear News, 19 Oct. 2026

Trier should be receiving a thank-you note from Oakley any day now. — Lily Ford, HollywoodReporter, 15 Oct. 2026

Brockman’s message received 40 hearts, five checkmarks, and three thank-you emojis. — Garrison Lovely, semafor.com, 2 Oct. 2026

Word History

Etymology

from the phrase thank you used in expressing gratitude

First Known Use

1792, in the meaning defined above

Rhymes for thank-you

• amadou
• avenue
• ballyhoo
• baraboo
• barbecue
• barbeque
• bugaboo
• cabildo
• caribou
• cockatoo
• detinue
• devalue

Kids Definition

thank-you

noun

ˈthaŋ-ˌkyü

: a polite expression of one's gratitude