complement in Spanish

Something which completes, something which combines with something else to make up a complete whole; loosely, something perceived to be a harmonious or desirable partner or addition. [from 19th c.]

To complete, to bring to perfection, to make whole.

To complete, to bring to perfection, to make whole.

To provide what the partner lacks and lack what the partner provides, thus forming part of a whole.

To provide what the partner lacks and lack what the partner provides, thus forming part of a whole.