Longman Dictionary of Contemporary English homepage

Topic: BIOLOGY

evolution

 noun
     
ev‧o‧lu‧tion W3 [uncountable]
1HB the scientific idea that plants and animals develop and change gradually over a long period of time
evolution of
the evolution of mammals
2 the gradual change and development of an idea, situation, or object
evolution of
the evolution of the computer
Definition of evolution from the Longman Dictionary of Contemporary English within
the topic BIOLOGY
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