All 4 Uses

coincidence
in
1st to Die, by Patterson
(Auto-generated)

But the most chilling coincidence — the one that gave me an eerie feeling — was that he died of leukemia, cousin of the same degenerative disease that was coursing through me.†
p. 119.4 *

coincidence = a situation where things happened at the same time by chance even though it was unlikely
So this was all some bizarre coincidence, right?†
p. 311.9
Surely the unfortunate coincidence of my client's taste in champagne doesn't implicate him in this act.†
p. 312.8
Coincidence?†
p. 362.8

Definitions:

(1) (coincidence)
a situation where two things happened at the same time or in the same way by chance even though it was unlikely
(2) (meaning too rare to warrant focus)
Much more rarely coincidence can refer to things coinciding (occurring or operating at the same place or time). For example:
- the coincidence of a target and cross hairs
- the coincidence of entangled particles in quantum physics