(Roman mythology) The goddess of harmony and concord. She is the Roman equivalent to Harmonia. / 58 Concordia, a main belt asteroid. / A city, the county seat of Cloud County, Kansas, United States.

(geology, geochronology) A set of plotted points, appearing as a curve on a concordia diagram or isochron diagram, representing sample data from rock of the same age; the condition of being a member of said set (or on said curve).

plural of concordia

One of 64 parishes in Louisiana, United States, the same as a county in other US states. Parish seat: Vidalia.

plural of concordia diagram

(geology, geochronology) Any of several types of diagram, used in connection with uranium–lead dating, in which each axis encodes differently sourced information about the radiometric age of the mineral being dated.

correlated to grammatical concord / (rare) concordant, harmonious