Correct spelling for the English word "nahayan" is [nˈahe͡ɪən], [nˈaheɪən], [n_ˈa_h_eɪ_ə_n] (IPA phonetic alphabet).
"Nahayan" is not a term that can be found in standard English dictionaries. Therefore, it is difficult to provide an accurate dictionary definition for this specific word. It is possible that "nahayan" may be a word or term from another language or a term coined by a specific group, culture, or region.
To give an example of a possible definition, "nahayan" could be associated with Filipino culture as a term used colloquially to express a sense of agreement or affirmation. In this context, "nahayan" could mean "yes" or "sure." It may also be used to convey a sense of understanding or acknowledgment. However, it is essential to note that this example definition is purely speculative and may not accurately represent the true meaning of the word "nahayan" in any given context.
To gain a more accurate understanding of the meaning of "nahayan," it is recommended to provide more information about its origin, context, or the specific language it belongs to. With additional details, it would be possible to give a more precise definition of this word.