What does UBM stand for?

Ultrasonic Bonding Machine

Ultrasound Backscatter Microscopy (RAWO)

Uncle Bruce's Marine - NCIC boat manufacturer code (NCIC)

Under-Bump Metallurgy (AAEL)

Unidentified Black Male (GOBB)

Unified Battlescale Model - Military technology (DDF)

Unit Bill of Material (MHDW)

United Biscuit Manufacturing (SAUS)

Universal Base Module (SAUS)

University of Bridgeport, Bridgeport, CT - OCLC symbol (OCLC)

Unknown Black Male (DAVI)

Unpressurized Berthing Mast - NASA (SPST)

Unpressurized Berthing Mechanism (SAUS)

Unsuccessful Backward set up information Message (SAUS)

Upper Baram Kenyah - Language symbol (ETLW)