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.

An awesome challenge lies ahead of them. Finding a cure for cancer is one of the biggest challenges facing medical researchers. I've promised to finish the task by Friday, but it's going to be quite a …

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

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 competition: a …

List of Internet challenges A person taking the ALS Ice Bucket Challenge This is a list of Internet challenges.

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 (attention, …

3 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. quotations

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 test our …