The meaning of the Acronym SE is...

SE is

• Second Edition
• Special Edition
• Special Effects
• Select Edition
• Sound Effects
• Standard Elite
• Simple Edition
• Sled Edition
• Sport Edition
• Silent Edition
• Sports Extra
• Start Edition

More Meanings For SE:

• Shift Enhancing
• Substantially Equal
• Software Entwicklung
• System Engineer
• System Error
• System Expansion
• Simplified Edition
• Starter Edition
• Simple Electronics
• Single-Ended (TTL) driver
• Server Environment
• Security Enhanced
• Something Else
• Studio Edition
• Standard Edition

SE is also in:

• Assembly
• General
• Hardware
• Networking
• Security
• SMS
• Software