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.
This is a difficult one to start off with.
From BBC
Tech executives who heard about it from their employees found it difficult to get in touch with the company.
The next step is determining whether reproducing this unexpected distribution is itself computationally difficult or whether the observed errors caused the device to lose its 'quanutmness'.
From Science Daily
"Some of the problems they've been solving 10 years ago, many of those problems that were really difficult to solve are now quite easy to solve in the modern application," he said.
From BBC
Merino equalised for Arsenal just before the hour but Chelsea dug in and held out in difficult circumstances.
From Barron's
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
