Skip to main content
challenge

challenge

3 5.3
A demand to show proof of identity before entry
  • noun
  • /ˈtʃælɪndʒ/
  • Specialized
translation icon : requerimiento de identificación
  • The IAEA Board of Governors has confirmed the agency's authority to conduct "challenge inspections" at possible undeclared nuclear facilities.

So you'll have a challenge link and you'll open it twice.

Examples

  • I need your challenge code if I'm going to get you and your Staff Sar'nt medevac.

  • We need an ID challenge.

  • We agreed that it is not a limited security challenge, Its arc of threat spread across nations and regions.

  • This is where we have built is this challenge response authentication system.

  • Requesting your challenge code.

  • When the bank responds with the transaction details and an authentication challenge, Mallory displays the original details.

    Blog text (25)
  • The system requires a challenge to verify your identity before granting access.

  • You will need to answer a security challenge to complete the login process.

  • The website will send you a challenge code via email for confirmation.

Synonyms

6.0

A request by a guard or official for a person to show identity papers

covers both physical identity checks and electronic proof for security

Antonyms

699 1.0

Strong belief that a person or thing is honest and reliable

104 2.7

Being approved or welcomed by other people

Idioms

Face a difficult task and succeed at it

Willing and ready to try something difficult

To serve food with strong or unusual flavors to test someone's sense of taste

9.8

A very difficult and frustrating task

Deal with problems one at a time as they happen

Compounds

9.0

A very difficult task that needs a lot of effort

A very large and difficult task that is hard to do

A difficult problem that needs careful handling

Problems women face at work, like unfair pay or few chances to be leaders

How Strict

bodycheck
  • US
5.8
challenge
  • Specialized
3 5.3
identity verification
  • Specialized
1 3.6
authentication
  • Specialized
27 6.3

Surface Forms

challenge singular
challenges plural

Etymology

Challenge comes from an old French word chalenge that meant 'to call out' or 'accuse'. From this meaning it is easy to see why a challenge can be a demand for proof or ID, because you are 'calling someone out' and asking them to show who they are.