Meanings
How to pronounce "answer on a postcard":
AU
A brief answer or opinion.
Used other than figuratively or idiomatically: see answer, on, a, postcard.
Example Sentences
1
If anyone knows the answer to this riddle, please answer on a postcard.
2
I'm still waiting for an answer on a postcard regarding the trivia question.
3
It's a difficult problem to solve. If you have a solution, let me know, answer on a postcard.
4
The competition organizers asked for the correct answer on a postcard to enter the draw.
5
If you can guess how many jelly beans are in the jar, answer on a postcard for a chance to win.
