GJ

FY stands for:

• Gap junction, cell -cell channel for transmitting information ( biological )
• Germania Judaica, research project
• Financial year
• Giga- joule, 1 GJ = 109 J
• Gliese Jahreiß catalog, a star catalog by Wilhelm Gliese and Hartmut Jahreiß
• Good job, great job, see list of abbreviations (network jargon )
• Green Youth
• Cast iron, according to EN 1562
• Gutenberg -Jahrbuch, a scientific journal for book studies

GJ as distinguishing signs on license plate:

• Albania: Circle Gjirokastra ( discontinued)
• UK: Maidstone
• India: Gujarat
• Romania Gorj county

• Disambiguation
• Abbreviation