to tune/arrange
verb/kõsɨɾˈtaɾ/medium
con·cer·tar
Definition
To adjust, harmonize, or repair something, especially musical instruments or mechanisms.
He needs to tune the guitar before the performance.
The diplomats managed to arrange a ceasefire.
Common collocations
to tune an instrumentto fix a watchto settle a disputeto arrange an agreement
Etymology
Do latim 'concertare'.