1. the ship that carries the commander of a fleet or naval squadron
Usage: nautical
2. the most important or impressive product, store, or institution in a group

1. being the most important or impressive of its kind

Examples

• The admiral’s flagship led the naval formation.
• This is the company’s flagship store in downtown.
• Their flagship product generates most of the revenue.
• The university’s flagship campus attracts top students.
• The flagship restaurant showcases the chef’s best dishes.
• Apple’s flagship iPhone model features the latest technology.
• The flagship hotel offers luxury accommodations.