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.
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
The presence of wolves in a human settlement challenges traditional views of how people and wolves interacted in the past and how dogs eventually emerged.
From Science Daily
Eliminating specific countries, or specific crises such as climate change, challenges those principles.
From BBC
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
