The meaning of the Acronym GI is...

GI is

• Gastrointestinal
• Glycemic Index
• Gastro-Intestinal
• Germs Incognito

More Meanings For GI:

• Graphical Interface
• IEC symbol meaning 2^30 (Gibi)
• Global Illumination
• Graded Index
• Galvanized Iron
• Global Inner
• Guano Infested
• Galvanized Iron
• General Independent
• Greatly Increased
• IEC symbol meaning 2^30 (Gibi)
• Geographic Indication
• Gagging Idiot
• Ghetto Imposter
• Greta Ilieva

GI is also in:

• Adults
• Architecture
• Botany
• Chemistry
• Funnies
• General
• Mathematics
• Meteorology
• Names and Nicknames
• Software
• Telecom