public square; plaza; forum
A public open space in a city or town, often paved and used for gatherings, events, or as a landmark.
Let's meet at the square in front of the station.
A market is held in that plaza every weekend.
open space; clearing
A broad, open area, not necessarily urban; can refer to a clearing in a forest or a spacious area within a building or park.
There was a small clearing in the forest.
There is an open atrium space in the center of the building.
There is a plaza in front of the station.
A festival is held in the square.
Many people gathered in the square.
The city developed the plaza in front of the station.
meeting place; open area for gatherings