challenge
- noun
- /ˈtʃælɪndʒ/
- Specialized
- 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.
- 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
A request by a guard or official for a person to show identity papers
Antonyms
Idioms
To serve food with strong or unusual flavors to test someone's sense of taste
Compounds
Problems women face at work, like unfair pay or few chances to be leaders
How Strict
- US
- Specialized
- Specialized
- Specialized
Surface Forms
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.