revolution
The word 'révolution' in French is directly equivalent to 'revolution' in English. It is used to describe a significant change that usually occurs in a short period of time. It could be any type of change - political, technological, societal etc. Similar to English, the context of the sentence determines the specific type of revolution referred to.
The French revolution started in 1789.
This sentence refers to the French revolution, a period of radical political and societal change in France from 1789 to 1799.
The industrial revolution changed the world.
This sentence talks about the industrial revolution, a period from 18th to 19th century where major changes in agriculture, manufacturing, mining, and transport had a profound effect on the socio-economic conditions worldwide.
The technological revolution is ongoing.
This sentence conveys the current state of technology where constant advancements and innovations are altering lives significantly, often referred to as the 'technological revolution'.