Japanese edit

For pronunciation and definitions of エーブイ – see the following entry.
AV
[noun] (pornography) アダルトビデオ: an adult video, a pornographic video
[noun] audiovisual equipment; an audiovisual format
[noun] アニマルビデオ: a video of animals
(This term, エーブイ, is the katakana spelling of the above term.)