Question

What is meant by challenge?

Answer 1

challenge -  to dare someone in any particular thing
                     to call someone to prove their strength 

sentence - Riya has challenged her in chess.

Answer 2

Heyaa folk,

Challenge - A call to someone to fight against him / her for specific abilities. Or to halt and prove identity.

For example,
He challenges his friend for running.

Hope it helps u :)
- no4 ✯ Brainly Star ✯