1. smaller areas within a larger area or region
Usage: plural form of subarea

Examples

• The city was divided into several subareas for administrative purposes.
• Each subarea of the park has different recreational facilities.
• The research team studied three distinct subareas within the forest.
• Urban planners identified five subareas that needed development.
• The shopping mall contains subareas for dining, entertainment, and retail.
• Scientists mapped the subareas of the lake based on water depth.