Industrial revolution

/ɪndˈʌstɹɪəl ɹˌɛvəlˈuːʃən/

the period of time in the 18th and 19th centuries that machines were used for the first time for mass production of goods, started in Britain

Examples

1. one of the most exciting periods in history was the Industrial Revolution.

2. Number three is the Industrial Revolution.

3. Previous industrial revolutions expanded human's mechanical power.

4. The Industrial Revolution completely changed that story.