1. plural of metropolis; large, important cities that are centers of population, commerce, and culture

Examples

• The world’s great metropolises include New York, London, and Tokyo.
• These metropolises attract millions of visitors each year.
• Traffic congestion is a common problem in major metropolises.
• Many young professionals move to metropolises for career opportunities.
• The economic influence of these metropolises extends far beyond their borders.
• Cultural diversity is a hallmark of most modern metropolises.