What does UM stand for?

The list of UM abbreviation meanings.

Stands For|321Abbreviated As|0Related|0

321 entries under topic. ×

3
Unscheduled Maintenance(Maintenance, Logistics, Military)
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For more, try UM on ALL ACRONYMS DICTIONARY
8 years ago|19k views|share |citing 
APASmart Define. (2018). um. Retrieved September 23, 2026, from http://smartdefine.org/um/abbreviations/f/maintenance
ChicagoSmart Define. 2018. "um" http://smartdefine.org/um/abbreviations/f/maintenance (accessed September 23, 2026).
HarvardSmart Define 2018, um, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/um/abbreviations/f/maintenance>.
MLASmart Define. "um" 19 January 2018. Web. 23 September 2026. <http://smartdefine.org/um/abbreviations/f/maintenance>