What does GN stand for?

Air Gabon - ICAO designator (AD)

Buick Grand National (SAUS)

G1ucose Nitrogen (SAUS)

Gain (NASA)

Gandy-Nanta - Disease - Medicine (DB)

ganglioneuroma (SAUS)

Ganglion Nodosum - Neurology

Gaseous Nitrogen (SAUS)

Gastroenterology Nursing (SAUO)

Gathering of Nations (EA)

Gaussian Noise (IAA)

Gaylactic Network - An association (EA)

General (WGA)

Generalized Network (SAUO)

General Navigation (ACAE)

General Network (VLIE)

General Note (MSA)

General Notes (SAUS)

Generator (IAA)

Georgia Music (SAUS)

Georgian

- The Georgia Northern Railway Co. (IIA)

German

German Navy (SAUO)

Get Next (VLIE)

Girls Nation (EA)

Given Name (VLIE)

Gleyniedermoor (SAUS)

Glomerular Nephritis - Medicine

Gnotobiote - Medicine (DMAA)

Godfrey-Nash - Forerunner of British HRG and Frazer-Nash automobiles

Golden Nematode - A worm

Golden Nugget, Inc. (EFIS)

Golden Number - Number used to fix the date of Easter

Golden Titan Resources - Vancouver Stock Exchange symbol

Goldneck Summer Squash

Gone - Telegraphy (PCTE)

Gonococcus - Medicine (MEDA)

Good Night - Amateur radio

Gouty Nephropathy - Medicine (MELL)

Gouty Node - Medicine (MELL)

Government Notice (SAUS)

Graduate Nurse

Grain (MCD)

Gram-Negative - Also, GRN - Microbiology

Grand National - Automobile racing

Grand Nehemiah - Freemasonry (ROG)

Grandnephew (ADA)

Grandniece (ADA)

Grant Number (NITA)

Great Nordic Ltd (EFIS)

Great Northern (EFIS)

Great Northern Railway (MHDW)

Great Northern Railway Co. (SAUO)

Great Novel (SAUS)

Green - Maps and charts

Greenland - NCIC country-territory code (NCIC)

Grenade Launcher - NCIC gun type code (NCIC)

Grid Neutralization (SAUS)

Grid North - Army (ADDR)

Ground Nester - Ornithology

Ground Network - Remote sensing

Ground Noise (ELAL)

Groundnut Meal (PDAA)

Group Number - Dialog - Searchable fields - Information service or system (NITA)

Guanine Nucleotide - Biochemistry

Guidance Note (HEAS)

Guide-Number - Photography

Guinea - ANSI two-letter standard code (CNC)

Gun - s - Freight

National Guard (Nicaragua) - Political party (PSAP)

General (ADWA)

Gilbert and Ellice Islands - Tuvalu - gb (Gilbert Islands) or tu (Tuvalu) used in records cataloged after October 1978 - MARC country of publication code - Library of Congress (LCCP)

Genesis - Old Testament book

Gnathion - Medicine (EDAA)

Gonadotropin - Endocrinology

Gradational (SAUS)

Gradational, Non-Calcareous - Soil