What does the French word le Concorde means?

la concorde (noun, fem.) is the harmony, the concord between the hearts or the wills of different persons.

'La place de la Concorde' is a famous French square in Paris, down the Champs-elysées, named after that quality under the Revolution.

'le Concorde' (noun, masc.) is a supersonic plane named after the same quality, built by a consortium of English and French industries.