Correct spelling for the English word "ACWHT" is [ˈakʊht], [ˈakʊht], [ˈa_k_ʊ_h_t] (IPA phonetic alphabet).
There is no official dictionary definition for the term "ACWHT" as it does not appear to be a commonly recognized acronym or initialism. There is a possibility that it may be a specific acronym or abbreviation used in a certain industry, organization, or context, but without further information and specific usage, it is challenging to provide an accurate definition.
In general, dictionary definitions consist of providing the meaning of a word or abbreviation, its part of speech, and a description of how it is used in language or within a specific field. Without the context or background information, it is difficult to provide a meaningful definition for "ACWHT."
It is worth mentioning that acronyms and abbreviations can have multiple meanings depending on the context they are used in. Thus, it is important to have more context or information surrounding the abbreviation to provide an accurate definition. If you could provide more information or context about the term "ACWHT," I would be happy to help in providing a detailed definition or explanation.