Under Secretary of Defense
Key Facts
Abbreviation
USD
Pronunciation
/ˈəndər ˈsɛkrəˌtɛri əv dɪˈfɛns/
Category
Governmental
Related Field
Military
Other meanings of USD
United States Dollar
Regional
United States Dollars
Business
University of San Diego
Academic
University Of South Dakota
Academic
University of South
Academic
User Solution Definition
Computing
Universal Service Directive
Computing