from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Slang The image of a person, as on a television documentary or news show, who talks at length directly to the camera and usually appears on the screen with only the head and upper part of the body visible.
- n. Slang The person thus televised.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A pundit who discusses issues of the day, especially one on TV.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a talker on television who talks directly into the cameras and whose upper body is all that is shown on the screen
Sorry, no etymologies found.