Illustration of blockhouse
- blockhouse 1a
blockhouse
noun
block·house
ˈbläk-ˌhau̇s 
1
a
: a structure of heavy timbers formerly used for military defense with sides loopholed and pierced for gunfire and often with a projecting upper story
b
: a small easily defended building for protection from enemy fire
2
: a building usually of reinforced concrete serving as an observation point for an operation likely to be accompanied by heat, blast, or radiation hazard
Examples of blockhouse in a Sentence
Recent Examples on the Web
That same Christmas in Columbia, a settlement of four blockhouses and 50 settlers founded a month earlier at what is now Columbia-Tusculum, pioneers held a feast.
—
Jeff Suess, The Enquirer, 15 Dec. 2024
One of the original blockhouses overlooks the canal, while the old town is filled with art galleries and craft stories.
—Joe Yogerst, Forbes, 9 Sep. 2024
Nearby, several of his men sat in the shade of a small blockhouse, holding automatic weapons.
—Jon Lee Anderson, The New Yorker, 17 July 2023
These bolts anchored the blockhouse to the slab, Penders said.
—Rick Neale, USA TODAY, 10 Apr. 2023
This makeshift blockhouse marks where technicians launched Bumper 8 on July 24, 1950 — America's first rocket from the Cape.
—Rick Neale, USA TODAY, 10 Apr. 2023
The news touched off a wild celebration in the blockhouse hard by the Vanguard launching platform.
—Merrie Monteagudo, San Diego Union-Tribune, 17 Mar. 2023
The ultimate penalty was meted out to him in a rural penitentiary on the evening of Nov. 10, 2009, in a stark, concrete blockhouse called L Unit, as Meyers’s brother, Bob Meyers, looked on.
—Michael E. Ruane, Washington Post, 1 Oct. 2022
Few, though, wander over to see the actual Fort Kent, a wooden blockhouse constructed during the Aroostook War of 1838-9, a border dispute between England and the United States that ended without a shot being fired.
—New York Times, 15 June 2021
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Jeff Suess, The Enquirer, 15 Dec. 2024
One of the original blockhouses overlooks the canal, while the old town is filled with art galleries and craft stories.
—Joe Yogerst, Forbes, 9 Sep. 2024
Nearby, several of his men sat in the shade of a small blockhouse, holding automatic weapons.
—Jon Lee Anderson, The New Yorker, 17 July 2023
These bolts anchored the blockhouse to the slab, Penders said.
—Rick Neale, USA TODAY, 10 Apr. 2023
This makeshift blockhouse marks where technicians launched Bumper 8 on July 24, 1950 — America's first rocket from the Cape.
—Rick Neale, USA TODAY, 10 Apr. 2023
The news touched off a wild celebration in the blockhouse hard by the Vanguard launching platform.
—Merrie Monteagudo, San Diego Union-Tribune, 17 Mar. 2023
The ultimate penalty was meted out to him in a rural penitentiary on the evening of Nov. 10, 2009, in a stark, concrete blockhouse called L Unit, as Meyers’s brother, Bob Meyers, looked on.
—Michael E. Ruane, Washington Post, 1 Oct. 2022
Few, though, wander over to see the actual Fort Kent, a wooden blockhouse constructed during the Aroostook War of 1838-9, a border dispute between England and the United States that ended without a shot being fired.
—New York Times, 15 June 2021
Cite this Entry
“Blockhouse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blockhouse. Accessed 19 Jul. 2025.
Copy CitationKids Definition
blockhouse
noun
block·house
-ˌhau̇s
1
: a building of heavy timbers or of concrete built with holes in its sides through which persons inside may fire out at an enemy
2
: a building used as an observation point for an operation likely to be accompanied by heat, blast, or radiation hazard
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