The meaning of the Acronym UMB is...

UMB is

• MemMaker Backup file

More Meanings For UMB:

• Upper Memory Block (DOS)
• MemMaker Backup file
• Unibrow Marching Band
• Upper Memory Block
• Universal Mounting Bracket
• University of Michigan Band
• Umbilicus (navel)
• United Missouri Bank
• Upper Midwest Broadcasting
• Umbilical
• Upper Mink Brook
• Umnak Island, Alaska USA
• Umbundu

UMB is also in:

• Airport Codes
• DOS Commands
• Electronics
• File Extensions
• Firms
• Hardware
• Language Codes (3 Letters)
• NASA
• Physiology
• Software
• State and Local
• Universities