evolution

US /ˌɛvəˈluʃən, ˌivə-/

・

UK /ˌi:və'lu:ʃn/

B1
DefinitionVideo subtitles

other

  • The gradual development of something
  • The process by which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.
  • The gradual development of something.
  • The process by which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.

noun

  • Theory that living things change over time
  • Process by which something develops over time