1. a wide street or thoroughfare
Usage: often capitalized when referring to the famous street in New York City
2. the theater district and entertainment industry centered on Broadway in New York City, or the commercial theater industry in general
Usage: often capitalized; refers to professional theater productions and the culture surrounding them

Examples

• Broadway is one of the most famous streets in New York City.
• She dreamed of performing on Broadway since childhood.
• The new musical opened on Broadway last month.
• Many talented actors hope to make it big on Broadway.
• Broadway shows attract millions of tourists every year.
• He won a Tony Award for his role in a Broadway production.