revolution

US /ˌrɛvəˈluʃən/

UK /ˌrevə'lu:ʃn/

B1
n.NounWhen a group overthrows an existing government
A revolution occurs when people are tired of bad leaders
n.NounSudden or significant change in something
The rebels were arrested before a revolution could begin
n.NounFull circular movement around something
The long hand of the clock makes one revolution per hour

Video subtitles

Which Try Guy Knows Keith The Best?

10:26Which Try Guy Knows Keith The Best?

Why roller coaster loops aren't circular

06:27Why roller coaster loops aren't circular

How the discovery of DNA changed the world – and my life | BBC Ideas

05:55How the discovery of DNA changed the world – and my life | BBC Ideas

The Race to Secure Taiwan’s AI Chips as Fears of a Chinese Invasion Loom | WSJ

07:16The Race to Secure Taiwan’s AI Chips as Fears of a Chinese Invasion Loom | WSJ

The Complete Final Presidential Debate between Barack Obama and Mitt Romney

32:51The Complete Final Presidential Debate between Barack Obama and Mitt Romney

Why Ireland split into the Republic of Ireland & Northern Ireland

11:49Why Ireland split into the Republic of Ireland & Northern Ireland

Live / Play

38:01Live / Play

Islam: Empire of Faith

40:05Islam: Empire of Faith