HARMONIZE

vt to accompany with harmony; to provide with parts, as an air, or melody.

2. harmonize ·vi to be in peace and friendship, as individuals, families, or public organizations.

3. harmonize ·vi to agree in vocal or musical effect; to form a concord; as, the tones harmonize perfectly.

4. harmonize ·vt to adjust in fit proportions; to cause to agree; to show the agreement of; to reconcile the apparent contradiction of.

5. harmonize ·vi to agree in action, adaptation, or effect on the mind; to agree in sense or purport; as, the parts of a mechanism harmonize.