stumper

[ stuhm-per ]
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noun
  1. a person or thing that stumps.

  2. an extremely difficult question, task, or problem.

  1. a person who makes stump speeches.

Origin of stumper

1
First recorded in 1725–35; stump + -er1

Words Nearby stumper

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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