bunker

1 of 2

noun

bun·​ker ˈbəŋ-kər How to pronounce bunker (audio)
Synonyms of bunkernext
1
: a bin or compartment for storage
especially : one on shipboard for the ship's fuel
2
a
: a protective embankment or dugout
especially : a fortified chamber mostly below ground often built of reinforced concrete and provided with embrasures
b
: a sand trap or embankment constituting a hazard on a golf course

bunker

2 of 2

verb

bunkered; bunkering ˈbəŋ-k(ə-)riŋ How to pronounce bunker (audio)

intransitive verb

: to fill a ship's bunker with coal or oil

transitive verb

1
: to place or store in a bunker
2
: to hit (a golf ball or shot) into a bunker

Examples of bunker in a Sentence

Noun The ammunition is stored in concrete bunkers. Verb She bunkered her tee shot. They bunkered just enough coal to get them to the port.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Mark Zuckerberg wasn’t yet building bunkers in Hawaii. Mia Galuppo, HollywoodReporter, 23 June 2026 The majority of fans on the Long Island, New York property appeared to be pulling against the Colorado native with countless shouts for his golf ball to find bunkers and minor roars after each of his five bogeys during the final round. Mark Harris, FOXNews.com, 23 June 2026
Verb
Australia bunker down, and do it well Without the ball, Australia defend compactly as if they were instructed to do so from birth. Joshua Kloke, New York Times, 14 June 2026 Instead of holding events around Los Angeles to convince skeptics that his mayoral campaign is for everyone, the former reality television bad boy has bunkered himself inside an echo chamber of sycophants, friendly podcasters and milquetoast media outlets. Gustavo Arellano, Los Angeles Times, 19 May 2026 See All Example Sentences for bunker

Word History

Etymology

Noun

Scots bonker chest, box

First Known Use

Noun

1839, in the meaning defined at sense 1

Verb

1886, in the meaning defined at transitive sense 1

Time Traveler
The first known use of bunker was in 1839

Browse Nearby Words

Cite this Entry

“Bunker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bunker. Accessed 24 Jun. 2026.

Kids Definition

bunker

noun
bun·​ker
ˈbəŋ-kər
1
: a large bin (as for coal or oil on a ship)
2
: a shelter dug into the ground and made strong against attack
3

Biographical Definition

Bunker

biographical name

Bun·​ker ˈbəŋ-kər How to pronounce Bunker (audio)
Ellsworth 1894–1984 American diplomat

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