AV adjective 5noun 9forms 1 adjective5 •Initialism of audiovisual.The individual responsible, a member of TPUSA’s AV team, was let go in the wake of the incident. — 2019 •Initialism of atrioventricular. •Initialism of arteriovenous. •(Internet) Initialism of age verified. •Initialism of anal/vaginal.AV plugs are used to seal cadaver orifices to prevent embalming fluid spillage. noun9 •Initialism of antivirus. •Initialism of adult video (“video pornography”). •Initialism of auxiliary verb. •Initialism of alternative vote. •Initialism of autonomous vehicle. •(Internet) Initialism of age verification. •Initialism of access violation. •(US) Initialism of Auxiliary Voler, a naval aircraft transport. •(slang) Initialism of anal vore. formsAVs