concert: المعنى والتعريفات

Music A performance given by one or more singers or instrumentalists or both.

Agreement in purpose, feeling, or action.

Unity achieved by mutual communication of views, ideas, and opinions: acted in concert on the issue.

Concerted action: "One feels between them an accumulation of gentleness and strength, a concert of energies” ( Vanity Fair).

To plan or arrange by mutual agreement.

To adjust; settle.

To act together in harmony.