What does Bz stand for?

Benzene (ABAC)

Benzoyl - Organic chemistry

Brazilian (SAUS)

Brillouin Zone - Solid-state physics (UWER)

Bronze (VRA)

Audible Signal Devices - JETDS nomenclature - Military (CET)

Bairnco Corp. - NYSE symbol (SPSG)

Bautzen - German license plate city code

Beaten Zone (SAUS)

Belize - ANSI two-letter standard code (CNC)

Belousov-Zhabotinskii - Physical chemistry

Benactyzine (SAUS)

Benzene - Organic chemistry (ADA)

Benzidine (UWER)

Benzodiazepine - Also, BZD - Organic chemistry

Benzopyrene - or Benzpyrene - Also, BP - Carcinogen

Bild Zeitung - Picture newspaper - German

Blank when Zero

Bnai Zion (EA)

Boundary Zone (UWER)

Branch Zip Code - Database Terminology (NITA)

Bravo Zulu - Signal for "job well done" - Navy (DOMA)

Brazil - NCIC firearms make code (NCIC)

Brazil - NCIC country-territory code (NCIC)

Brillouin Zone - Physics

British Zone (SAUO)

Bronze

Buckled Zone (SAA)

Buffer Zone - Environmental science (COE)

Business - Telegraphy (PCTE)

Buzzer - Electronics (IAA)

Buzzing (SAUS)

Byzantinische Zeitschrift - A publication (ODCC)

Capital Airlines - ICAO designator (AD)

Iraq - Formerly, TS - License plate code assigned to foreign diplomats in the US

Phenylbutazone - Organic chemistry (DAVI)

Quinuclidinyl Benzilate - Also, QNB - Army symbol

Skyfreighters - ICAO designator (AD)