Search Result for "hdtv": 
Wordnet 3.0

NOUN (1)

1. a television system that has more than the usual number of lines per frame so its pictures show more detail;
[syn: high-definition television, HDTV]



WordNet (r) 3.0 (2006):

HDTV
    n 1: a television system that has more than the usual number of
         lines per frame so its pictures show more detail [syn:
         high-definition television, HDTV]


The Free On-line Dictionary of Computing (19 January 2023):

HDTV

   High Definition Television