stamp
nounUK /stæmp/
US /stæmp/
A small piece of paper you stick on a letter to send it.
She put a stamp on the envelope before mailing it.
RELATED WORDS
OTHER MEANINGS
2. A tool you press down to print a mark or design.
He used a rubber stamp to mark the date on the paper.
3. To bring your foot down hard on the ground.
The children stamped their feet to keep warm.
4. A mark or design printed by pressing something down.
There was a red stamp on the official document.