What does BAO stand for?

Angelo & Emelis Boniotti - NCIC firearms make code (NCIC)

Bachelor of Art of Oratory

Bachelor of Arts in Obstetrics (SAUO)

Bachelor of Arts in Oratory (SAUS)

Bachelor of the Art of Obstetrics

Bankruptcy Annulment Order - Legal term (DLA)

Banque d'Afrique Occidentale - Bank of French West Africa

Bardine Oils Ltd. - Vancouver Stock Exchange symbol

Basal Acid Output - Medicine

Basal Gastric Acid Output - Medicine (MELL)

Base of Air Operations

Basic Arithmetic Order (SAUS)

Basic Attack Option (MCD)

Basic Attack Options (MLEX)

Batavia Area Office - Energy Research and Development Administration

Battalion Administration Officer (MCD)

Bay Air Cargo, SA - Brazil - FAA designator (FAAC)

Beijing Astronomical Observatory - China

Best Answer Marine Corp., Hialeah, FL - Manufacturer code for watercraft hull identification number (USCG)

Bilateral Arterial Occlusion - Medicine (MELL)

Binary Arithmetic Operation (VLIE)

Bisaminophenyloxadiazole - Organic chemistry

Body and Assembly Operations

Boulder Atmospheric Observatory - Army

Brachial Artery Output - Medicine (DB)

Brasilia Array - Brazil - Seismograph station code, US Geological Survey (SEIS)

British American Oil (SAUS)

British Army of Occupation - World War II

British Association of Orthodontists

British Association of Otolaryngologists

Brookhaven Area Office - Energy Research and Development Administration

Bruce Artwick Organization (SAUS)

Budget and Accounting Officer - Military

Burlington Area Office - Energy Research and Development Administration

Waimaha - Language code (ETLW)