challenge
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The People's Party is facing a strong challenge from Anutin, who has built his once small, provincial Bhumjaithai - "Thai Pride" party - into the standard-bearer for Thai conservatives.
From BBC
Sorting through AI’s effect on the job market has been challenging.
But higher costs are making things even more challenging these days.
By closely examining the people who died in what may be one of Europe's earliest known victory celebrations, scientists are challenging long-held assumptions about prehistoric warfare and its purpose.
From Science Daily
This question lies at the center of a growing conservation challenge at Monte Leon National Park on Argentina's Patagonian coast.
From Science Daily
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.