1. most important or prominent; relating to the first or most significant item
Usage: business

1. to be the featured performer or main attraction
Usage: entertainment

1. the first line of a financial statement showing total revenue
Usage: business; accounting

Examples

• The company reported strong topline growth this quarter.
• Revenue is the topline figure on an income statement.
• The famous singer will topline the music festival.
• Several celebrities are expected to topline the charity event.
• Investors focus on both topline revenue and bottom line profits.
• The band’s topline performance drew thousands of fans.
• Topline results exceeded analyst expectations.