The abbreviation GDT can refer to:
Guillermo Del Toro, creator of
Pan's Labyrinth.
Game Developers Toolkit, library for C++ to develop 3D games,
Geometric dimensioning and tolerancing, a symbolic language used on engineering drawings
Global Descriptor Table, a
data structure used in some
computer processors manufactured by
IntelGlobal distance test, a metric used in
protein structure prediction for judging the similarity of multiple
protein structures with the same
amino acid sequence
Grand dictionnaire terminologique, an online
terminological databaseGeneral Daily Thread, a message board on the Weight Watcher's(TM) website.
Gracies Dinnertime Theatre, a publication based in Rochester, NY.Greenwich Daylight Savings Time, equivalent to British Summer Time
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GEOMETRIC DIMENSIONING AND TOLERANCING. GLOBAL DESCRIPTOR TABLE. GRAPHICS DEVELOPMENT TOOLKIT. GDT