1. a large open area in a public building where people can walk or gather
2. a large gathering or crowd of people
Usage: formal

Examples

• The train station’s main concourse was packed with commuters.
• We met at the concourse in the shopping mall.
• The airport concourse stretched for nearly a quarter mile.
• A great concourse of people gathered for the celebration.
• The concourse filled with travelers waiting for their flights.
• She walked through the busy concourse toward the exit.