evolution

word

/ˌɛvəˈɫuʃən/
ev-uh-LOO-shuhn
/ɪvəlˈuːʃən/
ev-uh-LOO-shuhn

Definition

The gradual process of change and development in living things or ideas over time. It is most commonly used to explain how species change through generations.

Usage & Nuances

Commonly used in scientific contexts, especially biology ('the theory of evolution'). Can also describe changes in technology, ideas, or society ('the evolution of smartphones'). Not to be confused with 'revolution,' which is a sudden change.

Example Sentences

Charles Darwin studied evolution in animals.

basic

The evolution of language is fascinating.

basic

Evolution takes millions of years.

basic

Smartphones have gone through a rapid evolution in the last decade.

natural

Some people debate the role of chance in evolution.

natural

The evolution of her art style really shows in her new paintings.

natural