1.Definition: a drastic and far-reaching change in ways of thinking and behaving

"The industrial revolution was also a cultural revolution"

Category: General

2.Definition: 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"

Related Noun(s):gyration, rotation

Category: General

3.Definition: the overthrow of a government by those who are governed

Category: General