Noun video has 3 senses
  1. video, picture - the visible part of a television transmission; "they could still receive the sound but the picture was gone"
    --1 is a kind of visual communication
    --1 is a part of television, telecasting, TV, video
  2. video recording, video - a recording of both the video and audio components (especially one containing a recording of a movie or television program)
    --2 is a kind of recording
    --2 has particulars: videocassette; videotape
  3. television, telecasting, TV, video - broadcasting visual images of stationary or moving objects; "she is a star of screen and video"; "Television is a medium because it is neither rare nor well done" - Ernie Kovacs
    --3 is a kind of broadcasting
    --3 has parts: video, picture; audio, sound
    --3 has particulars: cable television, cable; high-definition television, HDTV