1. smaller areas within a larger region or territory
Usage: plural form of subregion

Examples

• The country was divided into several subregions for administrative purposes.
• Each subregion has its own local government and cultural characteristics.
• The marketing team analyzed sales data from different subregions.
• Climate patterns vary significantly between the northern and southern subregions.
• The company expanded its operations to three new subregions last year.
• Economic development programs target specific subregions based on their needs.