n.
1.the act of sending a message
2.communication by means of transmitted signals
3.the fraction of radiant energy that passes through a substance
4.an incident in which an infectious disease is transmitted
5.the gears that transmit power from an automobile engine via the driveshaft to the live axle
Idiom of the Day
have one's nose in (something)
to have unwelcome interest in something, to have impolite curiosity about something
The man often has his nose in other people`s private business where it does not belong.