Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “assert”

See all translations

assert

verb
 
 
/əˈsɜːt/
assert yourself to behave or speak in a strong, confident way: She has to learn to assert herself.Announcing, informing and stating
assert your authority/control/independence, etc to do something to show other people that you have powerPower to control
[T] formal to say that something is certainly true: [+ that] He asserts that she stole money from him.Announcing, informing and stating
(Definition of assert from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “assert” in other dictionaries

Word of the Day

guru

a religious leader or teacher in the Hindu or Sikh religion

Word of the Day

The way we move (Verbs for walking and running)

by Kate Woodford,
March 25, 2015
​​​ This week we’re looking at interesting ways to describe the way that people move. Most of the verbs that we’ll be considering describe how fast or slow people move. Others describe the attitude or state of mind of the person walking or running. Some describe both. Starting with verbs for walking slowly,

Read More 

crossfit noun

March 23, 2015
high-intensity strength training Two women in strappy dresses discussed how much weight they could snatch

Read More