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.
Monitoring minimal residual disease in breast cancer using markers such as cell-free DNA is difficult because tumors often release very little DNA into the bloodstream, particularly in early stages.
From Science Daily
“We think it’s an advantage for us that it’s very difficult to understand why it’s working,” said Tore Ovrebo, Team Norway’s chef de mission.
“Although that might be the right approach, it will be difficult for Iran to accept and call it a deal.”
And without an umpire watching closely — or without video evidence — that kind of infraction can be difficult to spot.
From Los Angeles Times
But her late entry will make it more difficult to get endorsements and raise money.
From Los Angeles Times
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
