The meaning of the Acronym SEC is...

SEC is

• Standard Entry Class
• Speed Eliminates Competition
• South Eastern Conference
• Some Easy Conference

More Meanings For SEC:

• Diskreet SECure Encrypted file
• Pretty Good Privacy SECret key ring file
• Disney Animation Studio Secured animation file
• Single Edge Cartridge
• Sector
• Single Edge Contact
• Send Extra Cocktails
• See Everyone Cheats
• So Extremely Common
• Security
• Single Edge Contact
• Service Entrance Cable
• Secant
• Space Environmental Center
• Space Environment Center

SEC is also in:

• Architecture
• Chat
• Electronics
• File Extensions
• General
• Hardware
• Mathematics
• Meteorology
• Ocean Science