revolution

Noun

• a single complete turn (axial or orbital)
  • the plane made three rotations before it crashed
    
  • the revolution of the earth about the sun takes one year
    

• the overthrow of a government by those who are governed

• a drastic and far-reaching change in ways of thinking and behaving
  • the industrial revolution was also a cultural revolution
    

Related words

• Synonyms: 
  rotation , gyration