plural of surface of revolution

plural of solid of revolution

(Marxism) The status of a revolutionary class where it continues to push for and achieve its interests despite the political dominance of those with opposing interests.

plural of permanent revolution

plural of democratic revolution

A revolution in which a democracy is instituted, replacing a previous non-democratic government, or a revolution which is brought about through democratic means, usually without violence.

The set of wide-ranging technological changes to agriculture in the 20th century, particularly in developing countries, which allowed for greater food production capacity.

The appearance of oxygen in the Earth's atmosphere, possibly as the result of the evolution of photosynthesis

(historical, British history) The 1688 deposition of James II as King of England and Ireland and (as James VII) of Scotland and his subsequent replacement by his daughter Mary II and her Dutch husband William III (II of Scotland).

plural of palace revolution