Meaning offlag carrierin English

Noun

1. a national airline (with flag insignia)
2. a transportation company registered (in a state); national carrier
3. a person carrying a flag (at events, etc.); representative
   The flag carrier led the parade with a huge national flag.
4. a strong supporter of a cause; advocate
   She is a flag carrier for women's rights and equality.
5. a ship serving as a commander's base; leads a fleet (in naval context)
   The admiral's flag carrier ship sailed into the harbor, followed by the rest of the fleet.