Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

science

 
 
/saɪəns/ noun

Definition

KNOWLEDGE [U] the study and knowledge of the structure and behaviour of natural things in an organized way
TYPE [C, U] a particular type of science: computer science Chemistry, physics, and biology are all sciences. → See also natural sciences → See also social science
(Definition of science noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Word of the Day

rain on sb's parade

to do something that spoils someone's plans

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More