up the challenge‘But why take up the challenge in the first place?
intellectual challengePuzzles are mental tasks or games that present some intellectual challenge but are easily solved.
challenge cupThe Stewards yesterday reshaped the qualification requirements for the Ladies' Plate, Thames Cup and the corresponding challenge cups for four-oared crews.
major challengeBut he sees the gates for the Cathedral as a major challenge.
want to challengeIf you want to challenge him about anything you had better have your facts right.
british steel challenge
biggest challengeA millionairess with a taste for adventure is facing the biggest challenge of her life.