challenges
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.
While modern medicine has dramatically extended lifespan, aging still brings serious physical challenges, including weaker immunity, chronic inflammation, bone loss, fatigue, and declining strength.
From Science Daily • May 19, 2026
The AI firm has come through a number of challenges in the past year, including the rise of rival Anthropic and a renegotiated relationship with Microsoft.
From Barron's • May 19, 2026
At the Mojave National Preserve — a 1.6-million-acre stretch of desert between Las Vegas and Los Angeles — the challenges facing the iconic plant are evident.
From Los Angeles Times • May 19, 2026
Lawyers for Chloe's onscreen husband said he challenges details of her account.
From BBC • May 18, 2026
Across the president’s desk in the Oval Office, Eisenhower warned Kennedy of the many Cold War challenges ahead.
From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin
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