bucko

noun

ˈbə-(ˌ)kō

plural buckoes

1

: a person who is domineering and bullying : swaggerer

2

chiefly Ireland : young fellow : lad

Word History

First Known Use

1883, in the meaning defined at sense 1

Time Traveler

The first known use of bucko was in 1883

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Browse Nearby Words

Buckner

bucko

buck passer

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Cite this Entry

Style

“Bucko.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bucko. Accessed 13 Jul. 2025.

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