- present progressive of 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.
In recent months, other factors have emerged that are challenging smartphone sales.
From Barron's • May 27, 2026
Chinese automakers are challenging the high-end car market with models like the Maextro S800, offering advanced tech at lower prices.
From The Wall Street Journal • May 24, 2026
Times are challenging, favoring airlines that can rely on customers willing to pay more for comfort and perks.
From MarketWatch • May 4, 2026
Because all dystonias originate in the brain, treatments are challenging.
From Slate • Apr. 18, 2026
Today we are challenging another ownership,-the ownership of materials which go to make the goods we need.
From Darkwater Voices from Within the Veil by Du Bois, W. E. B. (William Edward Burghardt)