concurrent

adj. unanimous, in agreement; convergent; parallel; simultaneous, contemporaneous

Concurrency, concurrent, or concurrence may refer to:Concurrence, a legal term referring to the need to prove both actus reus and mens reaConcurrency (computer science), a property of systems in which several processes are executing at the same timeConcurrency (road), an instance of one physical road bearing two or more different route numbersConcurrent estates, a concept in property lawConcurrent computing, the simultaneous execution of multiple interacting computational tasksConcurrent lines, a mathematical term for multiple lines or curves intersecting at a single pointConcurrent enrollment, the process in which high school students enroll at a university or college usually to attain college creditConcurrent resolution, a legislative measure passed by both the both the United States Senate and the United States House of Representatives
See more at Wikipedia.org...

adj. concurrent

n. competitor, concurrent, contender, contestant, entrant

n. competitor, rival, contestant

(n.)
One who, or that which, concurs; a joint or contributory cause.
  

(n.)
One pursuing the same course, or seeking the same objects; hence, a rival; an opponent.
  

(n.)
One of the supernumerary days of the year over fifty-two complete weeks; -- so called because they concur with the solar cycle, the course of which they follow.
  

(a.)
Meeting in one point.
  

(a.)
Joint and equal in authority; taking cognizance of similar questions; operating on the same objects; as, the concurrent jurisdiction of courts.
  

(a.)
Conjoined; associate; concomitant; existing or happening at the same time.
  

(a.)
Acting in conjunction; agreeing in the same act or opinion; contributing to the same event or effect; cooperating.