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.

Roosevelt’s challenge to Wall Street, he writes, “was largely a bully pulpit affair, with rhetoric exceeding action.”

From The Wall Street Journal

Apart from the "flawed rule" that required climbers to bring back less trash than they produce, authorities in the Everest region said lack of monitoring has been the main challenge.

From BBC

However, the proliferation of slop presents a lasting challenge as AI capabilities blur the line between human and AI creations.

From MarketWatch

Olson challenged students to develop a printable aluminum alloy stronger than any that existed at the time.

From Science Daily

The findings challenge both traditional battery design strategies and assumptions about which elements help or hurt performance.

From Science Daily