revolutionary

1 of 2

adjective

rev·​o·​lu·​tion·​ary ˌre-və-ˈlü-shə-ˌner-ē How to pronounce revolutionary (audio)
1
a
: of, relating to, or constituting a revolution
revolutionary war
b
: tending to or promoting revolution
c
: constituting or bringing about a major or fundamental change
a revolutionary new product
2
capitalized : of or relating to the American Revolution or to the period in which it occurred
revolutionarily adverb
revolutionariness noun

revolutionary

2 of 2

noun

plural revolutionaries
1
: one engaged in a revolution
2
: an advocate or adherent of revolutionary doctrines

Examples of revolutionary in a Sentence

Adjective a candidate with a lot of crazy, revolutionary ideas that no one seems to be going for revolutionary forces that were soundly defeated before reaching the capital Noun after the collapse of the Russian monarchy, the moderate socialists briefly governed until being overthrown by the Bolshevik revolutionaries at first the government was not worried about this small band of unarmed revolutionaries
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.
Adjective
Reade, who is mostly sympathetic to Satan, casts the rebel angels as revolutionary subjects. Merve Emre, The New Yorker, 16 Dec. 2024 This revolutionary feature soon to be available, will allow users to stream audio directly from public systems — like gym TVs, airport announcements, or museum exhibits—to their hearing aids or earbuds. Bill Schiffmiller, Forbes, 15 Dec. 2024
Noun
In 1793, French revolutionaries executed their king, Louis XVI, and his wife, Marie Antoinette, unleashing a wave of political instability that threatened the whole of Europe. Kinsey Gidick, Smithsonian Magazine, 12 Dec. 2024 While these actions tend to be characterized as those of a crazy luddite, however, they are more accurately seen as those of an extreme political revolutionary. Paul Du Quenoy, Newsweek, 9 Dec. 2024 See all Example Sentences for revolutionary 

Word History

Etymology

Adjective

revolution + -ary entry 2

Noun

revolution + -ary entry 1, after French révolutionnaire

First Known Use

Adjective

1718, in the meaning defined at sense 1a

Noun

1850, in the meaning defined at sense 1

Time Traveler
The first known use of revolutionary was in 1718

Dictionary Entries Near revolutionary

Cite this Entry

“Revolutionary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/revolutionary. Accessed 26 Dec. 2024.

Kids Definition

revolutionary

adjective
rev·​o·​lu·​tion·​ary
ˌrev-ə-ˈlü-shə-ˌner-ē
1
a
: of, relating to, or involving a revolution
revolutionary war
b
: favoring revolution
c
: being or bringing about a big or important change
a revolutionary new product
2
capitalized : of or relating to the American Revolution
revolutionary noun

More from Merriam-Webster on revolutionary

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!