definition
A high-pitched, short and somewhat sharp sound.
example
My car used to make an odd ping, but after the last oil change it went away.
definition
(submarine navigation) A pulse of high-pitched or ultrasonic sound whose echoes provide information about nearby objects and vessels.
example
The submarine sent out a ping and got an echo from a battleship.
definition
A packet which a remote host is expected to echo, thus indicating its presence.
example
The network is overloaded from all the pings going out.
definition
An email or other message sent requesting acknowledgement.
example
I sent a ping to the insurance company to see if they received our claim.
definition
Latency.
definition
A means of highlighting a feature on the game map so that allied players can see it.
definition
(WMF jargon) A notification.