carrier
Pronunciation:
/ˈkæ.ɹɪ.ə//ˈkæ.ɹɪ.ɚ/noun
Definitions
A person or object that carries someone or something else.
Example: aircraft carrier
A carrier pigeon.
A person or company in the business of shipping freight.
A signal such as radio, sound, or light that is modulated to transmit information.