WordWeb Online

1. Someone who transmits a message
   "return to transmitter";
   - sender
    
2. (microorganism) any agent (person, animal or microorganism) that carries and transmits a disease
   "aphids are transmitters of plant diseases";
   - vector
    
3. Set used to broadcast radio or tv signals
   - sender

Derived forms: transmitters

Type of: agent, communicator, set

Encyclopedia: Transmitter