Abbreviations & Acronyms Dictionary

CIGNA INVESTMENT SECURITIES, INC.
Idealized Instruction Set
Imagery Interpretation Segment
Imaging Index System
Impairment Scale
Implanted Ion Sensor
Implementation, Interoperability and Conformance
Index to International Statistics
India Information Service
Indian Institute of Science
Indirect Identification System
Indirect immunofluorescent stain
Industry Information Security
Inflationary Impact Statement
Information and Intelligent Systems
Information system
Inspection Item Sheet
Institut fuer Integrierte Schaltungen
Institute for Industrial Studies
Institute for International Studies
Institute of Industrial Science
Institute of Industrial Supervisors
Institute of Information Scientists
Instrument Information System
Instrumentation Integration System
Inteface Implementation Specifications
Integrated Impact Statement
Integrated Information Services
INTEGRATED INFORMATION SYSTEM
Integrated Information Systems
Integrated Instrument System
Intelligence & Information Systems
Intelligence and Information Systems
Intelligence Information System
Intelligence Information Systems
Intelligent Information Systems
Inter-vehicular Information System
INTERACTIVE INSTRUCTION SYSTEM
Interactive Instructional System
Interagency information study
Interest in suspense
Interface Identification Sheet
Interface Instruction Sheet
Interfaces to Information Sources
Intergalactic Institute of Shoulderology
Interictal spikes
Internal Integral Starter
International Iguana Society
International Innovation Services
International Institute of Stress
International Insurance Seminar
International Insurance Seminars, Inc.
International Isotope Society
Internet Information Server
Internet Information Service
Internet Information Services
Internet Information System
Internet Integrated Services
Internet Interface Systems
Interspike intervals
Intrinsic Instruction Set
Investors In Software
IPAC Intelligence Summary
Iraqi Intelligence Service
Item Information Service