rev·o·lu·tion·ary
ˌre-və-ˈlü-shə-ˌner-ē 
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
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
Izzy Baskette, PEOPLE, 8 Oct. 2025
The Sandinista Revolution and the revolutionary upheavals of the 1980s more broadly held symbolic global importance because of the Cold War.
—Tim Brinkhof, JSTOR Daily, 8 Oct. 2025
Time, 9 Oct. 2025
Birth of a revolutionary Where did all this anti-monarchical fire come from?
—Matthew Redmond, The Conversation, 9 Oct. 2025
See All Example Sentences for revolutionary
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Adjective
When the supermodel was introduced to French cosmetic doctor Jean-Louis Sebagh in Paris, France, she was spellbound by his revolutionary approach to age maintenance, which utilizes the extract of the rare Charentais cantaloupe.
—Izzy Baskette, PEOPLE, 8 Oct. 2025
The Sandinista Revolution and the revolutionary upheavals of the 1980s more broadly held symbolic global importance because of the Cold War.
—Tim Brinkhof, JSTOR Daily, 8 Oct. 2025
Noun
The appearance of redcoats in the streets convinced many of those in the latter camp, along with some former revolutionaries, to side with the British cause.
—Time, 9 Oct. 2025
Birth of a revolutionary Where did all this anti-monarchical fire come from?
—Matthew Redmond, The Conversation, 9 Oct. 2025
See All Example Sentences for revolutionary
Cite this Entry
“Revolutionary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/revolutionary. Accessed 12 Oct. 2025.
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