teletext Hear it!

teletext definition

tele·text (tel′ə tekst′)

noun

a communications service in which information, as news, is superimposed onto a television signal and broadcast to home television sets

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.