Meaning of TRANSMITTER in English

TRANSMITTER

trans ‧ mit ‧ ter /trænzˈmɪtə $ trænsˈmɪtər/ BrE AmE noun [countable]

[ Word Family: noun : ↑ transmission , ↑ transmitter ; verb : ↑ transmit ]

1 . equipment that sends out radio or television signals

2 . formal someone or something that passes something on to another person or thing

transmitter of

What is the main transmitter of the virus?

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.