Gd
Gd is a scientific abbreviation for concepts like global depth, gate‑to‑drain voltage, and gradient descent, and in everyday language it can stand for garage door or growth and development.
Medical
Miscellaneous
Guard Dog
Glazed Doughnut
Greater Darkness
General Demons
George David
Great Dane
Golden Dollar
Gun Dogs
Goal Difference
Grain Decay
G Dragon
Gaussian Divergence
gah DAMMMM
God Damn
Community
Garage Door
Growth and Development
Graduation Day
Group Discussion
George Dillard, Minister
Great Dads
Golden Dream
Gloria Dei
Gideons Dagger
Good Dancer
Godz Devil
Green Day
Glenn Danzig, songwriter and musician
Gunga Din
Graveyard District
Grateful Dead
Governmental
General Dynamics
Gradient Descent
Graphics Database
Government Discretion
Gangster Disciples
Gudeman
Ground Duty
Guidance Document
Given Date
Government Deficit
Soman, A Nerve Agent
International
Academic & Science
Gadolinium
Glow Discharge
German Design
Global Depth
Gate to Drain
Gregorian Dome
Good Deformation
Green Diamond
Ground Design
Geometric Dimensioning
Geographical Descriptor
Regional
Computing
General Deployment
Gigabyte Disk
Graphics Definition
Game Disk
Greater Defender
Golden Daemon
Gratuitous Damage
Gridiron Dynasty
Global Domination
Grand Design
Garbage Disposal
Google Desktop
General Decentralized
Internet
Get Digital
Gosh Darn
Great Deal
General Discussion
Geek Diatribe
Group Deal
God Dammit
Good Day
Great Day