A call or summons to engage in any contest, as of skill, strength, etc. See examples of challenge used in a sentence. Definition of challenge noun in oxford advanced learner's dictionary.

A challenge is something new and difficult which requires great effort and determination. I like a big challenge and they don't come much bigger than this. The new government's first challenge is the … (the situation of being faced with) something that needs great mental or physical effort in…. Learn more. A challenge is something that puts you to the test †like running your first marathon or reading war and peace. The meaning of challenge is to dispute especially as being unjust, invalid, or outmoded :

Learn more. A challenge is something that puts you to the test †like running your first marathon or reading war and peace. The meaning of challenge is to dispute especially as being unjust, invalid, or outmoded : How to use challenge in a sentence. Define challenge. Challenge synonyms, challenge pronunciation, challenge translation, english dictionary definition of challenge. A call to engage in a contest, fight, or competition:

Challenge synonyms, challenge pronunciation, challenge translation, english dictionary definition of challenge. A call to engage in a contest, fight, or competition: