colonoscopy
Americannoun
-
colonoscopies
plural
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of colonoscopy
First recorded in 1900–05; colon 2 ( def. ) + -o- ( def. ) + -scopy ( def. )
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.
See Examples For:
If blood is found, additional testing is offered, most often a colonoscopy.
From Science Daily ● Aug. 21, 2026
He had also just started on cholesterol drugs and undergone his first colonoscopy.
From The Wall Street Journal ● Jul. 29, 2026
For the first time, the American Cancer Society recommended in an announcement last month that a blood test could be used to screen people who choose not to or can’t get a colonoscopy.
From MarketWatch ● Jun. 4, 2026
He said: "One came back with indications of blood in my stool. I went through further tests, and it was at the colonoscopy that they identified a cancer in my bowel."
From Science Daily ● May 6, 2026
And in the middle of Eisman’s colonoscopy, a roomful of doctors and nurses retold the story of Eisman’s genius.
From "The Big Short" by Michael Lewis
![]()
Manganiello detailed debilitating abdominal pain, fevers, rashes, headaches, fatigue and ulcers in his digestive tract that caused bleeding and led to countless colonoscopies.
From Los Angeles Times ● Oct. 7, 2026
Decades of trial and error have produced a shortlist of tests like colonoscopies and mammograms that actually work.
From The Wall Street Journal ● Oct. 1, 2026
A positive result requires more testing, while a negative result does not rule out cancer or replace mammograms, colonoscopies, or other recommended screening.
From Slate ● Sep. 9, 2026
Millions of Americans are skipping their colonoscopies due to concerns about the cost, time commitment and undergoing a procedure with anesthesia.
From MarketWatch ● Jun. 4, 2026
In practice, this type of test could be used for routine screening, with colonoscopies reserved for confirming positive cases.
From Science Daily ● Apr. 9, 2026
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.