Definition of coincidence
- … causal connection requires something more than mere coincidence as to time and place …
- —Wayne R. LaFave
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.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'coincidence.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: a situation in which events happen at the same time in a way that is not planned or expected
: the occurrence of two or more things at the same time
: the state of two or more things being the same
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