1. a subdivision or smaller part of a larger sector, especially in economics or business

Examples

• The technology subsector has shown remarkable growth this quarter.
• Healthcare can be divided into several subsectors including pharmaceuticals and medical devices.
• Investment in the renewable energy subsector continues to increase.
• The automotive subsector faces challenges from electric vehicle competition.
• Banking is just one subsector of the broader financial services industry.
• The retail subsector includes both online and brick-and-mortar stores.