coincidence
noun
co·in·ci·dence
kō-ˈin(t)-sə-dən(t)s 
-sə-ˌden(t)s
1
: the act or condition of coinciding : correspondence
… a perfect coincidence between truth and goodness …—
Robert South
Robert South2
: the occurrence of events that happen at the same time by accident but seem to have some connection
… causal connection requires something more than mere coincidence as to time and place …—Wayne R. LaFave
Wayne R. LaFave
also
: any of these occurrences
Examples of coincidence in a Sentence
It was mere coincidence that brought them together so far from Chicago.
By coincidence, every man in the room was named Fred.
“I'm going to Boston this weekend.” “What a coincidence! I am too.”
It was no coincidence that he quit his job at the bank a day after the robbery.
a series of strange coincidences
By a fortunate coincidence, we arrived at the theater at the same time.
Scientists have no explanation for the coincidence of these phenomena.
Recent Examples on the Web
The announcement’s timing was no coincidence amid National Crime Victims’ Rights Week.
—Anna Giaritelli, The Washington Examiner, 9 Apr. 2025
There is, however, a coincidence that unites both films: Matt, the storm chaser featured in Miller’s documentary, lent his iconic storm chasing vehicle to Chung’s production.
—Rafa Sales Ross, Variety, 9 Apr. 2025
Walmart Locations by State Includes supercenters, neighborhood markets, discount stores and more
Source: Walmart.com
A Flourish map
Still, some experts say Walmart's ability to mostly avoid the fallout from various boycotts is shaped more by context than coincidence.
—Gordon G. Chang, MSNBC Newsweek, 7 Apr. 2025
This declaration is based on two coincidences dating back to the 1960s.
—Joe Rao, Space.com, 6 Apr. 2025
See All Example Sentences for coincidence
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Anna Giaritelli, The Washington Examiner, 9 Apr. 2025
There is, however, a coincidence that unites both films: Matt, the storm chaser featured in Miller’s documentary, lent his iconic storm chasing vehicle to Chung’s production.
—Rafa Sales Ross, Variety, 9 Apr. 2025
Walmart Locations by State Includes supercenters, neighborhood markets, discount stores and more
Source: Walmart.com
A Flourish map
Still, some experts say Walmart's ability to mostly avoid the fallout from various boycotts is shaped more by context than coincidence.
—Gordon G. Chang, MSNBC Newsweek, 7 Apr. 2025
This declaration is based on two coincidences dating back to the 1960s.
—Joe Rao, Space.com, 6 Apr. 2025
See All Example Sentences for coincidence
Cite this Entry
“Coincidence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coincidence. Accessed 16 Apr. 2025.
Copy CitationKids Definition
coincidence
noun
co·in·ci·dence
kō-ˈin(t)-səd-ən(t)s
1
: the act or condition of coinciding
2
a
: two things that happen at the same time by accident but seem to have some connection
b
: either one of these happenings
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