The meaning of the Acronym ES is...

ES is

• Error Sources
• Exit to Shell
• Extra Segment

More Meanings For ES:

• English Studies
• Einsteinium
• Elementary Submodel
• Expert System
• Engineering Specification
• Electrical Stress
• Embedded System
• Executive Secretariat
• Earth Standard
• Elementary Scenario
• Engineering Science
• Engineering Science, Incorporated
• Employment Services
• Executive Sedan
• Evil Stepmother

ES is also in:

• Academic Degrees
• Chemistry
• Electronics
• Firms
• General
• Ocean Science
• Physics
• Positions
• Universities