1. Plural of commerce; the exchange of goods and services, especially on a large scale between cities, regions, or countries; trade and business activity.
Usage: Usually used in formal or academic contexts when referring to multiple types or instances of commercial activity.
2. Social or intellectual exchange; interaction or communication between people or groups.
Usage: Formal or literary usage; less common than the commercial sense.

Examples

• International commerces between nations have increased significantly with modern technology.
• The city's commerces flourished after the new port was built.
• Digital platforms have transformed how commerces are conducted worldwide.
• The treaty aimed to regulate commerces across the border.
• Different commerces require different regulatory frameworks.
• Social commerces and intellectual exchanges enriched the cultural landscape.