The meaning of COINCIDENCE is the act or condition of coinciding : correspondence. How to use coincidence in a sentence.

A coincidence lacks an apparent causal connection. A coincidence may be synchronicity — the experience of events that are causally unrelated — and yet their occurrence together has meaning …

COINCIDENCE definition: a striking occurrence of two or more events at one time apparently by mere chance. See examples of coincidence used in a sentence.

COINCIDENCE definition: 1. an occasion when two or more similar things happen at the same time, especially in a way that is…. Learn more.

A coincidence is when two or more similar or related events occur at the same time by chance and without any planning. Mr. Berry said the timing was a coincidence and that his decision was …

co•in•ci•dence (koʊˈɪn sɪ dəns) n. 1. a striking occurrence by mere chance of two or more events at one time: Our meeting was pure coincidence. 2. the act, fact, or condition of coinciding.

co•in•ci•dence /koʊˈɪnsɪdəns/ n. a surprising chance occurrence of two or more events at once: [uncountable] Our meeting was pure coincidence. [countable] What a coincidence, meeting you here!

Jan 20, 2026 · Of objects, the property of being coincident; occurring at the same time or place. Of events, the appearance of a meaningful connection when there is none. That the two writers were …

There are ten meanings listed in OED's entry for the noun coincidence, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

COINCIDENCE meaning: 1 : a situation in which events happen at the same time in a way that is not planned or expected; 2 : the occurrence of two or more things at the same time