Thank-you
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An expression of gratitude.
"I must offer a big thank-you to my agent for getting me this job."
- 2 That expresses thanks.
"a thank-you letter"
Example
More examples"Almost everyone in the class voted in favor of having a thank-you party for the teachers."
Etymology
Compound of thank + you.