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Synonyms

roundhouse

American  
[round-hous] / ˈraʊndˌhaʊs /

noun

roundhouses plural
  1. a building for the servicing and repair of locomotives, built around a turntable in the form of some part of a circle.

  2. Nautical. a cabin on the after part of a quarterdeck.

  3. Slang. a punch in which the arm is typically brought straight out to the side or rear of the body and in which the fist describes an exaggerated circular motion.

  4. Also called round tripPinochle. a meld of one king and queen of each suit.


roundhouse British  
/ ˈraʊndˌhaʊs /

noun

  1. a circular building in which railway locomotives are serviced or housed, radial tracks being fed by a central turntable

  2. slang boxing

    1. a swinging punch or style of punching

    2. ( as modifier )

      a roundhouse style

  3. pinochle a meld of all four kings and queens

  4. an obsolete word for jail

  5. obsolete a cabin on the quarterdeck of a sailing ship

"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 roundhouse

First recorded in 1580–90; round 1 + 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:

He left the Air Force in 1962 and set up a martial arts studio in Los Angeles, finding his calling in teaching and delivering roundhouse kicks.

From Barron's Mar. 20, 2026

They learn to throw straight punches, elbow strikes, knee strikes and roundhouse kicks.

From Los Angeles Times Jan. 1, 2026

Encircling the footprint of each roundhouse were "middens," haloes of rubbish dumped from the stilt village above, included broken pots, butchered animal bone, and "coprolites" or fossilised faeces.

From Science Daily Mar. 20, 2024

In the third quarter, he picked off a Washington pass and went in for an uncontested roundhouse dunk.

From Washington Times Nov. 1, 2023

My first job was carrying lunches to the men who worked in the roundhouse, for which I received twenty-five cents a week.

From "Black Boy" by Richard Wright

Celtic roundhouses and a prince's court are among the ancient buildings found in this green and quiet corner of the capital.

From BBC Oct. 7, 2025

One of the main roundhouses, with almost fifty square metres of floor space, appeared to have distinct activity zones comparable to rooms in a modern home.

From Science Daily Mar. 20, 2024

The inhabitants lived in a clutch of thatched roundhouses built on wooden stilts above a channel of the River Nene, which empties into the North Sea.

From New York Times Mar. 19, 2024

They fought with jabs from a kid quarterback, roundhouses from acrobatic receivers and knockdowns by giant linemen. 

From Los Angeles Times Jan. 2, 2017

But that doesn't go in the cabs, and the roundhouses, and the section shanties on the Hill Division.

From The Night Operator by Packard, Frank L. (Frank Lucius)

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