- An act of questioning the fairness or validity of something, especially if believed to be unjust
- A formal legal questioning or objection concerning the legality or legal qualifications
- The act of casting doubt or raising objections about something
- Refers to an official request to disqualify an arbitrator of facts, such as a juror or judge
- The defense attorneys decided to challenge the evidence presented by the prosecution.
- In a twist of events, they lodged a challenge against the legality of the real estate transactions.
- Her challenge of the jury selection process was successful, leading to a reevaluation of the jury members.