'Revolutionary' definitions:

Definition of 'revolutionary'

From: WordNet
adjective
Markedly new or introducing radical change; "a revolutionary discovery"; "radical political views" [syn: revolutionary, radical]
adjective
Of or relating to or characteristic or causing an axial or orbital turn [syn: rotatory, revolutionary]
adjective
Relating to or having the nature of a revolution; "revolutionary wars"; "the Revolutionary era"
adjective
Advocating or engaged in revolution; "revolutionary pamphlets"; "a revolutionary junta" [ant: counterrevolutionary]
noun
A radical supporter of political or social revolution [syn: revolutionist, revolutionary, subversive, subverter]

Definition of 'Revolutionary'

From: GCIDE
  • Revolutionary \Rev`o*lu"tion*a*ry\, a. [Cf. F. r['e]volutionnaire.] Of or pertaining to a revolution in government; tending to, or promoting, revolution; as, revolutionary war; revolutionary measures; revolutionary agitators. [1913 Webster]

Definition of 'Revolutionary'

From: GCIDE
  • Revolutionary \Rev`o*lu"tion*a*ry\, n. A revolutionist. [R.] [1913 Webster]
  • Dumfries was a Tory town, and could not tolerate a revolutionary. --Prof. Wilson. [1913 Webster]

Synonyms of 'revolutionary'

From: Moby Thesaurus