You searched for: “concoarse
concoarse (s) (noun), concoarses (pl)
Apparently "a misspelling" of concourse because it cannot be found in a dictionary; however, some automobile companies are using the term for specific car models.

You are advised to use concourse if you are referring to an assemblage; a gathering, a large open space for accommodating crowds; as in, a railroad station, a park, or an airport; an act or an instance of running or coming together; a confluence; such as, a concourse of events, etc.

This entry is located in the following unit: curr-, cur-, cor-, cour- (page 1)