challenging

adjective

chal·​leng·​ing ˈcha-lən-jiŋ How to pronounce challenging (audio)
1
: arousing competitive interest, thought, or action
a challenging course of study
a challenging job
2
: invitingly provocative : fascinating
a challenging personality
challenging questions
challengingly adverb

Examples of challenging in a Sentence

I find the job challenging and fun. Teaching is challenging but rewarding work. It's a challenging book that requires careful reading. The slope was challenging for even the most experienced climbers.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
And being able to proudly, not only be able to help my ex-teammates and players, but proudly help our veterans and first responders who are in tragically way more challenging situations than me. Chantz Martin, FOXNews.com, 13 Nov. 2025 Today, private Georgian companies such as 20 Steps Production, Industria Films and Maq Entertainment offer full pre- and post-production services such as equipment rental, props and casting — though producers say finding large soundstages can prove challenging. Dan Bilefsky, HollywoodReporter, 12 Nov. 2025 Having a less predictable schedule can make Jason’s home life with wife Kylie Kelce and their daughters Wyatt, 6, Elliotte, 4, Bennett, 2, and Finn, 7 months, more challenging. Rachel McRady, PEOPLE, 12 Nov. 2025 For this reason and others, business managers typically peg them as the most challenging clients. Todd Longwell, Variety, 12 Nov. 2025 See All Example Sentences for challenging

Word History

Etymology

see challenge entry 1

First Known Use

1841, in the meaning defined at sense 1

Time Traveler
The first known use of challenging was in 1841

Browse Nearby Words

Cite this Entry

“Challenging.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/challenging. Accessed 26 Nov. 2025.

More from Merriam-Webster on challenging

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