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
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Adjective
Black’s fans can expect a show that encapsulates both the reflective and revolutionary aspects of Black’s music — a celebration of breaking personal boundaries and embracing the eclectic, liberating spirit that defines her music. Brittany Delay, The Mercury News, 4 Mar. 2025 Pioneering sustainability brand Solar Foods, which harnesses solar energy to produce food in revolutionary ways, will engage with special guests, including Hazzaa Al Mansoori, the first Emirati astronaut. Claudia Alarcón, Forbes, 27 Feb. 2025
Noun
Black bookstores have long been sanctuaries — nurturing Black thought, incubating ideas and cultivating the next generation of readers, writers and revolutionaries. Jameelah Nasheed, Essence, 4 Mar. 2025 Football fans, the ones who will pay tens of thousands of dollars to go to a game or bet hundreds of dollars on the flip of a coin, tend not to be art lovers or revolutionaries. Nick Paumgarten, The New Yorker, 3 Mar. 2025 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

Browse Nearby Words

Cite this Entry

“Revolutionary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/revolutionary. Accessed 9 Mar. 2025.

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

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