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Synonyms

blockhouse

American  
[blok-hous] / ˈblɒkˌhaʊs /

noun

  • blockhouses
    plural
  1. Military. a fortified structure with ports or loopholes through which defenders may direct gunfire.

  2. Also called garrison house.  (formerly) a building, usually of hewn timber and with a projecting upper story, having loopholes for musketry.

  3. a house built of squared logs.

  4. Rocketry. a structure near a launching site for rockets, generally made of heavily reinforced concrete, for housing and protecting personnel, electronic controls, and auxiliary apparatus before and during launching operations.


blockhouse British  
/ ˈblɒkˌhaʊs /

noun

  1. (formerly) a wooden fortification with ports or loopholes for defensive fire, observation, etc

  2. a concrete structure strengthened to give protection against enemy fire, with apertures to allow defensive gunfire

  3. a building constructed of logs or squared timber

  4. a reinforced concrete building close to a rocket-launching site for protecting personnel and equipment during launching

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of blockhouse

1505–15; < Middle Dutch blochuus, equivalent to bloc block + huus house

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Pte Malcolm, a stretcher bearer, was found when unidentified remains were recovered from a shell hole outside a German blockhouse in Fusilier Wood, near Klein-Zillebeke, Belgium.

From BBC May 10, 2023

Others are posing on the porch of an officer’s house and in front of the blockhouse, which are still on the property.

From Seattle Times Feb. 25, 2023

She and Bhutto bought a one-bedroom unit at City View Condos, a brick blockhouse in the tumbledown Barry Farm area of Southeast D.C.

From Washington Post Sep. 4, 2019

On the other side of the draw was a similar position and further inland above the exit from the beach was another concrete blockhouse with its 88-gun pointing down the approach.

From Fox News Jun. 3, 2019

After we got Jake, Mr. Dubonnet, and the machinists safe in the blockhouse or hiding behind their cars, Auk XIV erupted from the pad, spinning once around the rod before hurtling into the sky.

From "October Sky" by Homer Hickam

It’s a sure sign that greed, not fear, is the current phase of the arc of Mr. McWilliams’s pendulum that nobody can be sure whether these digital blockhouses will ever generate a dollar of profit.

From The Wall Street Journal Dec. 12, 2025

Beyond the beach rise the bluffs where the Germans built their first line of defenses with trenches and blockhouses.

From Seattle Times Jun. 4, 2019

We passed dilapidated blockhouses, children taking bucket baths, and old women spreading rice over tattered tarpaulins to dry.

From The New Yorker Jan. 12, 2015

Climb any hill and you may well find pillboxes, bunkers, blockhouses; stroll through any freshly plowed field and you might just spot shrapnel, cartridges and bullets atop the furrows.

From New York Times Aug. 21, 2014

Let down more boulders from the roof, and build them up as fast as you can to form a facing three or four feet high to the two northern blockhouses.

From Samba A Story of the Rubber Slaves of the Congo by Herbert Strang

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