Words · Common
challenging
/ˈtʃæləndʒɪŋ/ · 11 letters · 8 distinct letters
- adjective
requiring full use of your abilities or resources
ambitious schedule
- verb
take exception to
She challenged his claims
- verb
issue a challenge to
Fischer challenged Spassky to a match
- verb
ask for identification
The illegal immigrant was challenged by the border guard
- verb
raise a formal objection in a court of law