
Acronyms
The full form of EEIC is:
It is a legal entity established within the European Union to facilitate cross-border cooperation between companies or firms from different member states.
Source: EUR-Lex

There is no single, universally accepted "full form" of the word "education" as it is not an acronym or abbreviation. The word itself stands alone.
Some have created mnemonic devices or backronyms for "education" to highlight its various aspects, but these are not formal or official.
The full form of PPT is PowerPoint Presentation.
It is a presentation program, developed by Microsoft, used to create and display slideshows.
IDRA can stand for several things, including:
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International Distance Running Association:
An organization promoting and overseeing long-distance running events.
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Internet Defense Reserve Agency:
A cybersecurity initiative or organization.
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International Derivatives Regulators Association:
A group focused on regulating derivatives markets.
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Interagency Disaster Response Assistance:
A coordinated effort among multiple agencies to respond to disasters.
The specific meaning of IDRA depends on the context in which it is used.
The full form of BOD is Biochemical Oxygen Demand.
Biochemical Oxygen Demand (BOD) is the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material present in a water sample at a certain temperature over a specific time period. It is commonly expressed in milligrams of oxygen consumed per liter of sample during 5 days of incubation at 20 °C and is often used as a gauge of the organic pollution in effluent, surface water, and wastewater.
- More information can be found at: USGS - Dissolved Oxygen and Biochemical Oxygen Demand