'Sender' definitions:
Definition of 'sender'
From: WordNet
noun
Someone who transmits a message; "return to sender" [syn: sender, transmitter]
noun
Set used to broadcast radio or tv signals [syn: transmitter, sender]
Definition of 'Sender'
From: GCIDE
- Sender \Send"er\, n. One who sends. --Shak. [1913 Webster]