gunslinger

The English word “gunslinger” has 2 meanings listed here.

noun

A person in the Old West who carried a gun and was an expert at quickly drawing it and firing.
A person who behaves with the reckless bravado expected of someone who would duel with guns.

From gun + slinger.

Keep exploring: in the interactive dictionary every word of a definition is a link. Open “gunslinger” there

The English dictionary on Glottosphere has 650,529 entries with a page. Browse the English dictionary.

Definitions are from Wiktionary, extracted by Kaikki.org, and are available under the CC BY-SA 4.0 licence.