Correct spelling for the English word "IEEEECP" is [ˈiːiːˌɛkp], [ˈiːiːˌɛkp], [ˈiː__iː__ˌɛ_k_p] (IPA phonetic alphabet).
There doesn't seem to be an official dictionary definition for the acronym "IEEEECP" as it does not appear to be a commonly used or recognized term. It is possible that this combination of letters has a specific meaning within a certain context or industry, but without further information, it is difficult to provide an accurate definition.
In situations like this, it can be helpful to analyze the acronym by breaking down its individual letters. However, doing so with "IEEEECP" does not result in any recognizable or meaningful words.
It is important to note that acronyms can have different meanings depending on the field or subject matter. Therefore, if "IEEEECP" is associated with a particular industry, it would be necessary to have more information about that industry to provide a relevant definition.
If the term is being used in a specific context or by a particular group or organization, it may be best to consult with them directly or conduct further research specific to that context in order to determine the meaning of "IEEEECP."