Wordnet 3.0
NOUN (1)
1. 
 a television station and its programs; 
- Example: "a satellite TV channel"- Example: "surfing through the channels"- Example: "they offer more than one hundred channels"[syn: channel, television channel, TV channel]
WordNet (r) 3.0 (2006):
television channel
    n 1: a television station and its programs; "a satellite TV
         channel"; "surfing through the channels"; "they offer more
         than one hundred channels" [syn: channel, television
         channel, TV channel]