Meaning & Definition
noun
A difficult problem or question that is hard to solve or answer.
The puzzle I found online was a real stumper; it took me hours to figure it out.
A person or thing that stumps or confounds someone.
The unexpected turn of events was a stumper for all the experts in the room.
A challenging situation or problem in a game or competition.
The final round of the quiz show featured a stumper that left all the contestants stumped.
Etymology
The word 'stumper' is derived from the verb 'stump', which means to baffle or confuse someone.
Common Phrases and Expressions
stumper of a question:
A question that is particularly difficult to answer.
stumper to solve:
A problem that is challenging to resolve.
Slang Meanings
A tough challenge or problem.
That math problem is a real stumper!
A tricky situation.
I'm in a stumper with this project; I need help.