bivouac

What does "bivouac" mean?
A bivouac is a temporary camp or shelter used by soldiers, mountaineers, or explorers, typically lacking tents or permanent structures. The mental image is one of rugged simplicity: perhaps just a sleeping bag under the stars, a lean-to made of branches, or a small tent pitched quickly in a remote wilderness setting. The word implies a sense of transience and necessity—you are only staying there for a short time before moving on. While it is often associated with military contexts (a "bivouac area"), it is frequently used in outdoor adventure writing to describe an emergency or planned overnight stop in harsh terrain.
"bivouac" in conversation
Backpacking in the mountains
The storm is rolling in fast, we should stop here.
The storm is rolling in fast, we should stop here.
Agreed. Let’s set up a bivouac behind that rock outcrop.
Agreed. Let’s set up a bivouac behind that rock outcrop.
Used here as a verb or noun describing a hasty, protective shelter.
Military logistics
The platoon will establish a bivouac near the river.
The platoon will establish a bivouac near the river.
Copy that, sir. We'll be ready to move by dawn.
Copy that, sir. We'll be ready to move by dawn.
Commonly used in formal military contexts for a temporary overnight camp.
"bivouac" in a sentence
We decided to bivouac under the stars for the night.
We decided to bivouac under the stars for the night.
The climbers were forced into an emergency bivouac after the weather turned.
The climbers were forced into an emergency bivouac after the weather turned.
The soldiers prepared their bivouac with practiced efficiency before the evening patrol.
The soldiers prepared their bivouac with practiced efficiency before the evening patrol.