To send, or compose and send, an email or emails.
To send (something) through email.
To send an email or emails to.
A message sent through an email system.
An email address.
A system for transferring messages from one computer to another, usually through a network.
A quantity of messages sent through an email system.
To send out or forth; issue; emit; transmit; broadcast.
That which is sent out; a deliverable.