Merriam-Webster's Dictionary of Law - Cite This Source - Share This Main Entry: con·cur·rent Pronunciation: k&n-'k&r-&nt Function: adjective 1: occurring, arising, or operating at the same timeoften in relationship, conjunction, association, or cooperation <the power of taxation in the general and state governments is acknowledged to be concurrent —McCulloch v.Maryland, 17 U.S. 316 (1819)> <a concurrent tortious act> —see also concurrent cause at CAUSEconcurrent sentence at SENTENCE 2: insuring the same property to the same extent under identical terms<concurrent fire policies> 3: exercised over the same matter or area by two different authorities —see also concurrent jurisdiction at JURISDICTIONconcurrent power at POWER 2a—con·cur·rent·lyadverb
Con*cur"rent\, a. [F. concurrent, L. concurrens, p. pr. of concurrere.]1. Acting in conjunction; agreeing in the same act or opinion; contributing to the same event or effect; co["o]perating. I join with these laws the personal presence of the kings' son, as a concurrent cause of this reformation. --Sir J. Davies. The concurrent testimony of antiquity. --Bp. Warburton. 2. Conjoined; associate; concomitant; existing or happening at the same time. There is no difference the concurrent echo and the iterant but the quickness or slowness of the return. --Bacon. Changes . . . concurrent with the visual changes in the eye. --Tyndall. 3. Joint and equal in authority; taking cognizance of similar questions; operating on the same objects; as, the concurrent jurisdiction of courts. 4. (Geom.) Meeting in one point. Syn: Meeting; uniting; accompanying; conjoined; associated; coincident; united.
Con*cur"rent\, n. 1. One who, or that which, concurs; a joint or contributory cause. To all affairs of importance there are three necessary concurrents . . . time, industry, and faculties. --Dr. H. More. 2. One pursuing the same course, or seeking the same objects; hence, a rival; an opponent. Menander . . . had no concurrent in his time that came near unto him. --Holland. 3. (Chron.) 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.