The meaning of the Acronym EIEIO is...

EIEIO is

• Electro-encephalograph In, Electronic Instrument Out modulation

More Meanings For EIEIO:

• Electron Impact Excitation of Ions from Organics
• Economic Incentives for Enterprises in Indiana and Ohio
• Education, Investment, Examples, Inspiration, and Organization
• Expand and Improve Educational and Interactive Opportunities
• Enforce In-order Execution of Input/Output
• Enhanced Integration of EMACS Interpreted Objects
• Extended Interface for Enquiry Input and Output
• Environmentally Integrated Effects Initiatives for Operations
• Engineering Instruction/Engineering Implementation Order
• Electro-encephalograph In, Electronic Instrument Out modulation

EIEIO is also in:

• Assembly
• Educational
• General
• Hospitals
• Military
• Physics
• Software