The meaning of the Acronym SC is...

SC is

• Shaped Charge
• Signal Center
• Signal Corps
• Single Channel
• Specialty Codes
• System Controller
• Deputy Chief of Staff for C4
• Squad Commander
• Self Contained
• Silent Communication

More Meanings For SC:

• Star Cluster
• Stem Clearance
• Scandium
• Suspendable Concentrate
• Silicon Carbide
• Solid Carbide
• Study Committee
• Stockton College
• Scientific Community
• Secondary Campus
• Self Consistent
• Space Council
• Seabed Classification
• Schwartzschild Constant
• Stevenson Center

SC is also in:

• Astronomy
• Botany
• Chemistry
• Mathematics
• Ocean Science
• Physics
• Universities