antebellum

American  

[an-tee-bel-uhm] / ˈæn tiˈbɛl əm /

adjective

1. before or existing before a war, especially the American Civil War; prewar.

   the antebellum plantations of Georgia.

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antebellum British  

/ ˌæntɪˈbɛləm /

adjective

1. of or during the period before a war, esp the American Civil War

   the antebellum South

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antebellum Cultural  

1. A descriptive term for objects and institutions, especially houses, that originated three or four decades before the Civil War. Antebellum is Latin for “before the war.”

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Etymology

Origin of antebellum

First recorded in 1860–65, antebellum is from Latin ante bellum “before the war”

Explanation

Use the adjective antebellum to describe something that happened before the American Civil War. You could talk about touring a historic antebellum plantation house in Georgia, for example. Officially, the word antebellum can describe the time just before any war, but it's usually used in reference to the American Civil War. When historians describe the time before the Civil War, they call it "the antebellum period." The southern United States at that time is often called "the antebellum South." You might describe a plantation, an antique dress, or other artifacts of that historical period as antebellum. This word comes from the Latin phrase ante bellum, literally "before the war."

Example Sentences

If analysts factor an increase of say $10 from the antebellum price of around $70 to just $80 this could lift target prices across the European oil majors by at least 15%.

From MarketWatch • Mar. 19, 2026

These developments set the course of the intertwined antebellum economy in the North and South—an enslaved workforce in the South and an industrialized workforce in the North.

From The Wall Street Journal • Sep. 27, 2025

Specifically, Jackson asked the court to reckon with the views and work of free Black people in antebellum and post-antebellum America when considering the meaning and power of the 14th Amendment.

From Slate • Jul. 3, 2025

The ballet concerns the wedding of antebellum South settlers in a Shaker village in Pennsylvania.

From Los Angeles Times • Jan. 22, 2025

Several times we drove by an antebellum mansion.

From "Kira-Kira" by Cynthia Kadohata