1. an area of open land around a city where building is restricted or prohibited to prevent urban sprawl
Usage: urban planning
2. a strip of land containing parks, trees, or other natural features

Examples

• The city council established a greenbelt to preserve farmland around the metropolitan area.
• New housing developments are prohibited within the greenbelt zone.
• The greenbelt provides hiking trails and recreational opportunities for residents.
• Urban planners designed a greenbelt along the river to prevent flooding.
• The greenbelt policy has helped maintain the city’s rural character.
• Developers are lobbying to reduce the size of the protected greenbelt.
• The greenbelt serves as a natural barrier between the city and surrounding towns.