'Concur' definitions:

Definition of 'concur'

(from WordNet)
verb
Be in accord; be in agreement; "We agreed on the terms of the settlement"; "I can't agree with you!"; "I hold with those who say life is sacred"; "Both philosophers concord on this point" [syn: agree, hold, concur, concord] [ant: differ, disagree, dissent, take issue]
verb
Happen simultaneously; "The two events coincided" [syn: concur, coincide]

Definition of 'Concur'

From: GCIDE
  • Concur \Con*cur"\, v. i. [imp. & p. p. Concurred; p. pr. & vb. n. Concurring.] [L. concurrere to run together, agree; con- + currere to run. See Current.]
  • 1. To run together; to meet. [Obs.] [1913 Webster]
  • Anon they fierce encountering both concurred With grisly looks and faces like their fates. --J. Hughes. [1913 Webster]
  • 2. To meet in the same point; to combine or conjoin; to contribute or help toward a common object or effect. [1913 Webster]
  • When outward causes concur. --Jer. Colier. [1913 Webster]
  • 3. To unite or agree (in action or opinion); to join; to act jointly; to agree; to coincide; to correspond. [1913 Webster]
  • Mr. Burke concurred with Lord Chatham in opinion. --Fox. [1913 Webster]
  • Tories and Whigs had concurred in paying honor to Walker. --Makaulay. [1913 Webster]
  • This concurs directly with the letter. --Shak. [1913 Webster]
  • 4. To assent; to consent. [Obs.] --Milton.
  • Syn: To agree; unite; combine; conspire; coincide; approve; acquiesce; assent. [1913 Webster]

Synonyms of 'concur'

From: Moby Thesaurus