Answer: revolutions

AnswerCrossword Clue
REVOLUTIONSPolitical upheavals.
REVOLUTIONSThe "r" in r.p.m.
REVOLUTIONSFront page news.
REVOLUTIONSBeginning of r.p.m.
revolutionsThe single completion of an orbit or rotation
revolutionsA dramatic and wide-reaching change in the way something works or is organized or in people's ideas about it
revolutionsThe American Revolution
revolutionsA forcible overthrow of a government or social order in favor of a new system
revolutionsREVOLUTION, the action by a celestial body of going round in an orbit or elliptical course
revolutionsMotion in orbit or a circular course or around an axis or center
revolutions(in Marxism) The class struggle that is expected to lead to political change and the triumph of communism
revolutionsAn instance of revolving