The meaning of the Acronym GC is...

GC is

• Global Catalog
• Gigacycles (1000 Megacycles)
• Ground Control
• Guidance Control
• GyroCompassing

More Meanings For GC:

• Gravimetric Calibration
• Gas Chromatography
• Ground Compensation
• Grid Connect
• Gain Cell
• Generalized Center
• Gas Chromatograph
• Gamma Corrected
• Geometrical Correction
• General Chemistry
• General College
• Gizmo Cost
• General Contractor
• Graphic Communications
• Griffith Capital

GC is also in:

• Accounting
• Electronics
• Firms
• Mathematics
• Ocean Science
• Physics
• Universities