from The American Heritage® Dictionary of the English Language, 4th Edition
- abbr. high-definition television
from Wiktionary, Creative Commons Attribution/Share-Alike License
- High-definition television
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a television system that has more than the usual number of lines per frame so its pictures show more detail
Sorry, no etymologies found.