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Showing results for proslavery. Search instead for Negroes+Slavery.

proslavery

American  
[proh-sley-vuh-ree, -sleyv-ree] / proʊˈsleɪ və ri, -ˈsleɪv ri /

adjective

  1. favoring slavery.

  2. U.S. History. favoring the continued enslavement of Black people, or opposed to ending or altering the institution of slavery.


noun

  1. the favoring or support of slavery.

proslavery British  
/ ˌprəʊˈsleɪvərɪ /

adjective

  1. in favour of or supporting slavery

"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

Derived Forms

Etymology

Origin of proslavery

An Americanism dating back to 1830–40; pro- 1 + slavery

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.

When a Kentucky constitutional convention finally did meet, it was dominated by conservatives who actually strengthened the proslavery laws, to Clay’s chagrin.

From The Wall Street Journal • Dec. 3, 2025

In the alleys behind some of those rowhouses, artist Eastman Johnson had spent time with people who were less than pleased about the election of a proslavery Democrat.

From Washington Post • Dec. 17, 2022

But although Johnson, an abolitionist, intended the scene to humanize African Americans, the artwork would go on to be used as proslavery propaganda.

From Washington Post • Dec. 17, 2022

This proslavery ruling explicitly made the Missouri Compromise unconstitutional; implicitly, it made Douglas’s popular sovereignty unconstitutional.

From Textbooks • Dec. 30, 2014

What was truly new in the proslavery argument was not really the ideas or attitudes expressed, but the expression itself.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

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