Windows Internet Name Service
Windows Internet Naming Service
Warehouse Information Network Standard
Weather Information and Nowcasting System
WIN System Server
Women's Intervention Nutrition Study
Warehouse Industry National Standards
Weather Information Network Server
Weather Integration and Nowcasting System
Weight Information Networking System
Well Impactor Ninety-Six
well-based inertial navigation system
Wideband Impulsive Noise Survey
Windows Internet Name Services
Windows Internet Name System
Windows Internet Names Services
Windows Internet Naming Server
Windows Name Service
Wireless Information Networking and Security
Wireless Interoperability National Strategy
Wollongong Integrated Networking Solutions
Women's initiative for nonsmoking
Workshop In Negotiating Skills
WORLDINTERNETWORKS, INC.
Worldwide Information Network Systems