difficult
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.
"Frost, low cloud, fog. In such weather, it is difficult for a drone to fly. It can short-circuit, it can break in the air," said Nazariy, one of the brigade's squad commanders.
From Barron's
Tumors rich in ecDNA are among the most difficult to treat.
From Science Daily
"I do feel like a burden to them sometimes, it can be quite difficult feeling that way."
From BBC
The voracious reader said that the best books, those that brought him happiness, were not the ones that ease our way in this strange and difficult world.
From Los Angeles Times
Its sour, heavy crude is difficult to extract and refine, while its high sulphur content makes it corrosive to pipelines.
From BBC
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
