| Noun | 1. | revolution - a drastic and far-reaching change in ways of thinking and behaving; "the industrial revolution was also a cultural revolution"alteration, change, modification - an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago" Cultural Revolution, Great Proletarian Cultural Revolution - a radical reform in China initiated by Mao Zedong in 1965 and carried out largely by the Red Guard; intended to eliminate counterrevolutionary elements in the government it resulted in purges of the intellectuals and socioeconomic chaos green revolution - the introduction of pesticides and high-yield grains and better management during the 1960s and 1970s which greatly increased agricultural productivity |
| 2. | revolution - the overthrow of a government by those who are governed counterrevolution - a revolution whose aim is to reverse the changes introduced by a previous revolution group action - action taken by a group of people | |
| 3. | revolution - 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"clockwise rotation, dextrorotation - rotation to the right counterclockwise rotation, levorotation - rotation to the left axial motion, axial rotation, roll - rotary motion of an object around its own axis; "wheels in axial rotation" orbital motion, orbital rotation - motion of an object in an orbit around a fixed point; "satellites in orbital rotation" spin - a swift whirling motion (usually of a missile) |