1. plural of harmonisation; the process of making things compatible, consistent, or in agreement with each other
Usage: chiefly British spelling (American: harmonizations); commonly used in business, policy, and technical contexts
2. plural of harmonisation; the arrangement of a melody with supporting chords or voices in music
Usage: musical context

Examples

• The EU worked on harmonisations of safety standards across member states.
• Different software systems required harmonisations to ensure data compatibility.
• The composer created several harmonisations of the traditional folk song.
• International trade agreements often involve harmonisations of tariff policies.
• The orchestra performed multiple harmonisations of the national anthem.
• Harmonisations between the two departments improved workflow efficiency.