difficile
Americanadjective
-
hard to deal with, satisfy, or please.
-
hard to do; difficult.
Etymology
Origin of difficile
1470–80; < French < Latin difficilis difficult; see dif-, facile
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.
C. difficile is a stubborn intestinal bacterium that can cause serious illness, especially in older adults and people with weakened health.
From Science Daily ● Mar. 11, 2026
Faecal transplants – also known as a trans-poo-tion - are already approved for treating severe diarrhoea caused by Clostridium difficile bacteria.
From BBC ● Jun. 7, 2025
But scientists noticed hints that faecal transplants for C. difficile also seemed to get rid of superbugs.
From BBC ● Jun. 7, 2025
The fight against C diff takes its toll internally, including a significant disruption of gut microbiota, usually by broad-spectrum antibiotics, leading to loss of colonization resistance to C difficile.
From Science Daily ● Dec. 19, 2023
Within months, outbreaks of antibiotic-resistant Pseudomonas aeruginosa, Clostridium difficile, and E. coli are observed in patients around the world.
From "We Are the Ants" by Shaun David Hutchinson
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.