transitive verb 1 : to dispute especially as being unjust, invalid, or outmoded : impugn new data that challenges old assumptions

It faces other challenges, too, such as convincing potential users who have just learned one set of AI vocabulary and skills that they should adopt something new.

Extra Examples The demonstration represents a direct challenge to the new law. He was answering challenges to the government's policy.

A big age gap isn't always a problem but it throws in some big questions and challenges.

Other forms: challenged; challenges; challenging A challenge is something that puts you to the test — like running your first marathon or reading War and Peace.

Define challenges. challenges synonyms, challenges pronunciation, challenges translation, English dictionary definition of challenges. n. 1. a. A call to engage in a contest, fight, or …

to make demands on; stimulate: the job challenges his ingenuity to order (a person) to halt and be identified or to give a password to make formal objection to (a juror or jury) to lay claim to …

4 days ago · challenge (plural challenges) A confrontation; a dare. An antagonization or instigation intended to convince a person to perform an action they otherwise would not. …

Sep 15, 2024 · Challenges are an inherent part of life that can shape who we are and how we navigate our personal and professional journeys. They can appear in various forms and often …

Sep 22, 2025 · Overcoming challenges is essential for success. Learn practical strategies to face life's obstacles, develop resilience, and achieve your goals effectively.