Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

green

 
 
/griːn/ adjective

Definition

COLOUR being the same colour as grass: The traffic lights turned green.
ENVIRONMENT [always before noun] relating to nature and protecting the environment: a green activist/campaigner
GRASS covered with grass or other plants: green spaces
NOT EXPERIENCED informal having little experience or understanding: I was very green when I joined the company.
→ See also have green fingers → See also green light
(Definition of green adjective from the Cambridge Learner's Dictionary © Cambridge University Press)

Word of the Day

honest-to-goodness

real or true

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