Graphics Interchange Format
Graphical Interchange Format
Guidance Integrated Fuzing
Graphic Interchange Format
gif-filter
Graphic Image Format
Gamma Irradiation Facility
gastric intrinsic factor
gravito-inertial force
Guidance Integrated Fuze
gastrointestinal fiberscopy
Gatan Imaging Filter
General Instruction Facility
General Insurance Fund
Generation IV International Forum
Geospatial Innovation Facility
German-Israeli Foundation
Glider Instructors Flight
Global Income Fund
Global Income Fund, Inc.
glycosylation-inhibiting factor
gonadotropin-inhibiting factor
Government Interoperability Framework
GRAND ISLE FREE
granulocyte immunofluorescence
Graphic Imagery Files
Graphic Information file
Graphic Interchage Format
Graphics Image Format
Graphics Interchange