ETYM French concorde, Latin concordia, from concors of the same mind, agreeing; con- + cor, cordis, heart. Related to Heart, Accord.
1. A state of agreement; harmony; union.
2. Agreement by stipulation; compact; covenant; treaty or league.
3. Agreement of words with one another, in gender, number, person, or case.

(New Hampshire) Capital of New Hampshire, US, in the S central part of the state, on the Merrimack River, N of Manchester; Industries include granite, leather goods, electrical equipment, printed products, and wood products.(Massachusetts) Town in Massachusetts, US, now a suburb of Boston; Concord was settled 1635 and was the site of the first battle of the American Revolution, 19 April 1775. The writers Ralph Waldo Emerson, Henry Thoreau, Nathaniel Hawthorne, and Louisa May Alcott lived here.
Although electronic equipment, metal products, and leather goods are manufactured, it is mainly a residential suburb of Boston, which lies 18 mi/29 km to the SW. The Minuteman National Historical Park is here.