What does UMB stand for?

Ultramicrobacteria

Ultrasound in Medicine and Biology (SAUS)

Umberatana - Australia - Seismograph station code, US Geological Survey (SEIS)

Umberto's Pasta Enterprises, Inc. - Vancouver Stock Exchange symbol

Umbilical (MCD)

Umbu-Ungu - Language code (ETLW)

Umnak, AK - Location identifier - FAA (FAAL)

Union Medicale Balkanique - Balkan Medical Union (EAIO)

Union Mondiale de Billard - World Billiards Union - WBU - Switzerland

United Merchant Bar - Commercial firm - British

United Missouri Bancshares, Inc. (EFIS)

Universal Masonic Brotherhood (EA)

Universal Medical Buildings, Inc. (SAUS)

Universal Missile Building (MCD)

Updating and Matching Bus (SAUS)

Upper Memory Block - Computer science

Umbelliferyl - Biochemistry

Umbilicus - Medicine (AMHC)

umber (SAUS)

Umbundu - MARC language code - Library of Congress (LCCP)