The meaning of the Acronym GI is...

GI is

• Giant Industries, Inc.

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
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• Chemistry
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• Software
• Telecom