Acronyms & Abbreviations

The definition of GA is:

Gabon

Gadolinium Aluminide

Gage

Gain

Gain of Antenna

Galactic Astronomy

Galanin

Galileo Number

Galium

Gallic acid

Gallium

Galvanic Activity

Galvanizers Association

Galvanneal

Galvannealing

Gambia

Gambler Anonymous

Gamblers Anonymous

Gambogic acid

Gamma Absorption

Gangliosides

Gann Academy

Ganoderic acid

Gap Analysis

Gardner-Arnstein

Garuda Indonesia

Gas Absorption

Gas Act

Gas Adsorption

Gas Amplification

Gas analysis

Gas Analyzer

Gas Atomization

Gas Atomizer

Gastric Acid

Gastric adenoma

Gastric analysis

Gastric antrum

Gastric aspiration

Gastrocnemius

Gate Array

Gateway Academy

Gaudior Academy

Gauge

Gaussian Algorithm

Gelatin agar

Geldanamycin

Gemeinschafts-Antennenanlage

General

General adjuster

General Administration

General Agent

General Agreement

General Alert

General anaesthesia

General anaesthetic

General Analysis

General anesthesia

General anesthesia alone

General anesthetic

General angiography

General appearance

General Arrangement

General Assembly

General Assistance

General Atomic

General Atomics

General Audio

General Authority

General Availability

General Average

General Aviation

General of the Army

Generally Available

Generator/Analyzer

Generic Algorithm

Generic Array

Genetic Algorithm

Genetic Algorithms

Genetic alteration

Genetic alterations

Gentic amniocentesis

Gentisic acid

Genuine Air

Geographic access

Geographic analysis

Geographic atrophy

Geographical Address

Geographical Area

Geographical Association

Geological Age

Geologists' Association

Geomagnetic Anomaly

Geometric Analysis

Georgia

Georgia Railroad

Geoscience Australia

German Angus

Germantown Academy

Gestation

Gestation age

Gestational age

Gestational age at birth

Gestational ages

Gibberellic acid

Gilmour Academy

Gimbal Angle

Glancing Angle

Glassy Alloy

Glatiramer acetate

Glauber approximation

Gliadin antibodies

Glide angle

Global Address

Global Advertisement

Global Arrays

Glomerular area

Glucaric acid

Glucoamylase

Gluconic acid

Glucosamine

Glucose concentration

Glucose/acetone

Glucuronic acid

Glutamic acid

Glutaminase

Glutamine Acid

Glutamyl alanine

Glutaraldehyde

Glutarate

Glutaric

Glutaric acid

Glycated albumin

Glyceraldehyde

Glycidamide

Glycoalkaloid

Glycolaldehyde

Glycolic acid

Glycoprotein A

Glycosylasparaginase

Glycyrrhetic acid

Glycyrrhetinic acid

Glycyrrhizic acid

Glynn Academy

Glyoxylic acid

GnRH antagonist

Go Ahead

Go Around

Go-around

Goal Against

Goals Against

Golden Age

Golgi apparatus

Gonarthrosis

Good afternoon

Good Answer

Good Article

Google Analytics

Gould Academy

Gouty arthritis

Government Agencies

Government Agency

Government Arsenal

Governmental Affairs

Governor's Academy

Grace Academy

Gracilis arteries

Graduate Assistant

Graft arteriosclerosis

Gramicidin

Gramicidin a

Grand Alliance

Grant Academy

Grant Aid

Grants Accounting

Granulocyte adherence

Granulocyte agglutination

Granulocyte aggregation

Granuloma annulare

Granulopoietic activity

Granzyme A

Graphic Ammeter

Graphic Approximation

Graphical analysis

Graphics Adapter

Graphics and Administration

Graphics array

Grapple adapter

Grattan Academy

Gravimetric Analysis

Gravimetric Analyzer

Gravitational Acceleration

Grazing Angle

Great aunt

Greater Antilles

Green Alliance

Greening Australia

Grip aperture

Griseolic acid

Gross Anatomy

Gross Axle

Ground Antenna

Ground Attack

Ground to Air

Ground-to-Air

Group A

Group Accounting

Group Administrator

Group Alerting

Group Annuity

Growth agglutination

Guaranty Agency

Guessed average

Guidance Associates

Guilty in Absentia

Gum arabic

Gun Arrangement

Gun assembled

Gut-associated

Gymnemic acid

Gypsum Association

Gyrate atrophy

Gyro Assembly

Gyrotropic Anisotropy

Seaboard System Railroad, CSX Transportation

Tabun, a nerve agent