bivouac

1 of 2

noun

1
: a usually temporary encampment under little or no shelter
2
a
: encampment usually for a night
b
: a temporary or casual shelter or lodging

bivouac

2 of 2

verb

bivouacked; bivouacking

intransitive verb

1
: to make a bivouac : camp
a place for the troops to bivouac
2
: to take shelter often temporarily

transitive verb

: to provide temporary quarters for
They were bivouacked in the gym during the storm.

Did you know?

In his 1841 dictionary, Noah Webster observed bivouac to be a French borrowing having military origins. He defined the noun bivouac as "the guard or watch of a whole army, as in cases of great danger of surprise or attack" and the verb as "to watch or be on guard, as a whole army." The French word is derived from the Low German word biwacht, which translates to "by guard." Germans used the word specifically for a patrol of citizens who assisted the town watch at night. Today, bivouac has less to do with guarding and patrolling than it does with taking shelter.

Examples of bivouac in a Sentence

Noun soldiers setting up a bivouac by the stream Verb the army bivouacked for the night by the lake survivors of the tornado were bivouacked in the church basement
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
It was followed by a two-day marathon stage with volcanic terrain that led into a field of splendid canyons, and a special bivouac without service vehicles. Sue Mead, Popular Science, 13 Feb. 2025

Word History

Etymology

Noun and Verb

French, from Low German biwacht, from bi by + wacht guard

First Known Use

Noun

1819, in the meaning defined at sense 1

Verb

1809, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of bivouac was in 1809

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Cite this Entry

“Bivouac.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bivouac. Accessed 28 Mar. 2025.

Kids Definition

bivouac

1 of 2 noun
: a temporary camp

bivouac

2 of 2 verb
bivouacked; bivouacking
: to camp in a bivouac
Etymology

Noun

French, from a German dialect word biwacht, literally, "on guard"

More from Merriam-Webster on bivouac

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