Unknown Purpose Defense
Key Facts
Abbreviation
UPD
Pronunciation
/ənˈnoʊn ˈpərpəs dɪˈfɛns/
Category
Governmental
Related Field
Law & Legal
Other meanings of UPD
Unclaimed Property Database
Computing
Update information
Computing
User Product Distribution
Business
Underwater Propulsion Device
Academic
University Police Department
Academic
Urbana Park District
Community
Union for the Public Domain
Community
UniParental Disomy
Medical