Unsolved Mysteries

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

UM

Pronunciation

/ənˈsɑlvd ˈmɪstəriz/

Category

Community

Related Field

News & Media

Other meanings of UM

University of Michigan Academic

University of Miami, Florida Academic

University of Manitoba Academic

United Methodist Community

User Manual Gov

Uninsured Motorist Gov

Uncertainty of Measurement Academic

Unified Messaging Computing

Unit Manager Gov

User Model Academic