ADVACT stands for Advanced Actuation (UK)
ADVAD stands for African Diaspora Voices for Africa’s Development
ADVAH stands for Asociación de Damas pro Asistencia Hospitalaria (Ladies' Association for Hospitable Assistance, Guatemala)
ADVAL stands for Advise Availability ADVAL stands for Ad Valorem (Latin: To the Value [a form of tax])
ADVCR stands for Advances in Computing Research
ADVCS stands for Advanced Digital Volume Control System (audio equipment)
ADVD stands for Advised