Word forms: plural concurrences
1. variable noun
Someone's concurrence is their agreement to something.
Any change ought not to be made without the general concurrence of all concerned.
2. variable noun
If there is a concurrence of
two or more things, they happen
at the same time.
The concurrence of their disappearances had to be more than coincidental.
COBUILD Advanced English Dictionary. Copyright © HarperCollins Publishers