Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

atheist

noun [C]
 
 
/ˈeɪ.θi.ɪst/

Definition

someone who believes that God does not exist → Compare agnostic nounBelievers and non-believersSupporters, members and defenders atheism
 
 
/-ɪ.zəm/ noun [U]
Religious beliefs and atheistic beliefs
atheist
 
 
adjective (also atheistic, /ˌeɪ.θiˈɪs.tɪk/ )
(Definition of atheist noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of atheist

“atheist” in other dictionaries

Word of the Day

spurn

to refuse to accept something or someone because you feel that they are not worth having

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