Correct spelling for the English word "hannon" is [hˈanən], [hˈanən], [h_ˈa_n_ə_n] (IPA phonetic alphabet).
"Hannon" is a term that does not have a widely recognized or established dictionary definition. It is likely to be a proper noun, a personal or place name, or a term associated with a specific context or niche community. As such, its meaning may vary depending on the context in which it is used.
Without additional information, it is difficult to provide a specific definition for "hannon." However, it is worth noting that "Hannon" is a surname that appears to have Celtic origins. It is associated with regions such as Ireland and Scotland. In some cases, "Hannon" may also be used as a given name or a part of a compound name.
If "Hannon" is being used in a different context, such as in a fictional work or within a specific community, it is crucial to gather more information or seek clarification from the appropriate source to determine its specific meaning within that context.
Overall, due to the lack of further information, it is challenging to provide a comprehensive dictionary definition for "hannon."