Correct spelling for the English word "Biliation" is [ba͡ɪlɪˈe͡ɪʃən], [baɪlɪˈeɪʃən], [b_aɪ_l_ɪ__ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).
Biliation is a rare term that does not have a commonly recognized or established dictionary definition. It does not appear in mainstream dictionaries or reference sources. Therefore, it is challenging to provide an accurate and comprehensive definition for "biliation" as it is not a widely recognized word. It is possible that the term may not have a definitive meaning or could be a typographical error or a neologism.
If "biliation" is being used in a specialized field or context, it might be helpful to provide additional information or context to accurately define it. Otherwise, without specific context or usage, it is not possible to provide a precise definition. It is advisable to consult the original source or the person using the term for further clarification or to provide more specific information.