subdivision
n. countable B2 Upper Intermediate US //ˈsəbdɪˌvɪʒən// UK //sˌʌbdɪvˈɪʒən// sub·di·vi·sion
n. a smaller part of a larger group or area. It often refers to a piece of land that has been divided into smaller lots for building houses.
n. a secondary or subordinate part of a larger whole; specifically, a tract of land divided into smaller plots for sale or development.
The new housing subdivision is located just outside the city.
The committee created a subdivision to handle the specific details of the upcoming charity event.
Urban planners must ensure that every new residential subdivision includes adequate green space and access to public transportation to prevent total car dependency.
From sub- + division.
Usage
Commonly used in both administrative contexts and real estate development.