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.

Sourcing enough sustainable aviation fuel remains a challenge for the entire industry because production is still limited and it costs far more than conventional jet fuel.

From BBC

"Waterfall Country is a naturally challenging landscape with steep, uneven terrain and paths that can be affected by weather, erosion, and high visitor pressure."

From BBC

The Federal Reserve’s latest survey of businesses observed that while demand for workers has softened, “firms reported continued challenges finding skilled labor, particularly in engineering, health care, and other trades.”

From The Wall Street Journal

He said achieving that would be a "very big challenge".

From BBC

He said the experience had been challenging but rewarding and he hoped to carry on learning the language.

From BBC