A high-pitched, short and somewhat sharp sound.
An email or other message sent requesting acknowledgement.
Latency.
A pulse of high-pitched or ultrasonic sound whose echoes provide information about nearby objects and vessels.
A notification.
A packet which a remote host is expected to echo, thus indicating its presence.
A means of highlighting a feature on the game map so that allied players can see it.
To send an email or other message to someone in hopes of eliciting a response.
To make a high-pitched, short and somewhat sharp sound.
To flick.
To cause something to bounce.
To bounce.
To emit a signal and then listen for its echo in order to detect objects.
To call out audibly.
To penalize.
To send a packet in order to determine whether a host is present, particularly by use of the ping utility.
A tremulous sound.
A variation in the third nucleotide of a codon that codes for a specific aminoacid
A low-frequency oscillation sometimes used in dubstep
An unsteady motion.
To move with an uneven or rocking motion, or unsteadily to and fro.
To tremble or quaver.
To cause to wobble.
To vacillate in one's opinions.