Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “believe”

See all translations

believe

verb [I/T]  /bɪˈliv/ us  
to think that something is true or correct: [T] One juror said he didn’t believe the policeman’s testimony. [+ (that) clause] She believed (that) it was wrong to censor the text. If you believe in something, you feel that it is right: [I always + adv/prep] I believe in giving a person a second chance. If you believe in someone you have confidence in that person's abilities: [I always + adv/prep] We just need to believe in ourselves.
(Definition of believe from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of believe?
Add Cambridge dictionaries to your browser to your website

Definitions of “believe” in other dictionaries

Word of the Day

illusion

an idea or belief that is not true

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

showrooming noun

February 23, 2015
the activity of examining a product in a physical store and then making the purchase with an online retailer Amazon’s new smartphone is specifically designed to make showrooming fast and easy.

Read More