ICQ

Etymology
Pun on the pronunciation of "I seek you."

Noun

 * 1)  A call for acknowledgement.

Proper noun

 * 1)  A program allowing users to send each other instant messages via the Internet.

Translations

 * Chinese:
 * Mandarin:
 * Russian: ,

Verb

 * 1)  To send an instant message to (someone) using ICQ.