matching or harmonizing attractively

a variety of coordinating colours

bringing the different elements of something complex into a harmonious and efficient relationship

the coordinating committee has decided how to divide up the £7.5 million payment

bring the different elements of (a complex activity or organization) into a harmonious or efficient relationship

he had responsibility for coordinating London's transport services

form a coordinate bond to (an atom or molecule)

the sodium atom is coordinated to two oxygen atoms