WordWeb Online

1. Agreement of results or opinions
   - concurrency
    
2. Acting together, as agents or circumstances or events
   - concurrency
    
3. A state of cooperation
   - meeting of minds
    
4. The temporal property of two things happening at the same time
   - coincidence, conjunction, co-occurrence

Derived forms: concurrences

See also: concur, concurrent

Type of: accord, agreement, cooperation, simultaneity, simultaneousness

Encyclopedia: Concurrence