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bivouac

American  
[biv-oo-ak, biv-wak] / ˈbɪv uˌæk, ˈbɪv wæk /

noun

  1. a military encampment made with tents or improvised shelters, usually without shelter or protection from enemy fire.

  2. the place used for such an encampment.


verb (used without object)

bivouacked, bivouacking
  1. to rest or assemble in such an area; encamp.

bivouac British  
/ ˈbɪvwæk, ˈbɪvʊˌæk /

noun

  1. a temporary encampment with few facilities, as used by soldiers, mountaineers, etc

"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

verb

  1. (intr) to make such an encampment

"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

Etymology

Origin of bivouac

1700–10; < French < Swiss German bīwacht auxiliary patrol, equivalent to bī- by- + wacht patrol, watch

Explanation

If you ever draped a blanket over bushes or lawn chairs in the backyard and pretended to bunk down under it when you were a kid, you’ve made a bivouac — a temporary, makeshift camp with little or no cover. Bivouac comes from the 18th-century German word biwacht, and originally meant a patrol of ordinary citizens who helped the town’s night watchmen. Nowadays, you’ll most often see it used as a noun, but it can be a verb too — and it's often associated with soldiers, though that’s not essential. If you tend to sleepwalk, you might not want to bivouac at the edge of that cliff; make your bivouac in the meadow instead.

Keep Reading on Vocabulary.com

Vocabulary lists containing bivouac

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.

They also allege he started out two hours too late and had failed to take "enough emergency bivouac equipment".

From BBC • Feb. 17, 2026

The bivouac fell into a ravine, but no one happened to be in the building at the time.

From Scientific American • Apr. 3, 2023

The whole population was busy all night, and the streets are now like a bivouac with sleeping men.

From Seattle Times • Oct. 7, 2021

And now comes the coronavirus, which has prompted people to bivouac in their homes, theaters to put in place social-distancing restrictions and studios to postpone most theatrical releases through the end of April.

From New York Times • Mar. 15, 2020

Five minutes after waking up, I was climbing away from the bivouac.

From "Into the Wild" by Jon Krakauer