This document explores the concept of meontology, which is commonly defined in dictionaries and encyclopedias as the theory of non-existence or the philosophical study of non-being. The author observes that the current understanding of this term lacks a clear convention and varies significantly among different thinkers, as evidenced by critiques of existing definitions in sources like Wikipedia. Due to this ambiguity, the text proposes a new approach to meontology as a distinct philosophical discipline. This proposed framework does not focus on nothingness in a strong or absolute sense; instead, it seeks to move beyond the rigid binary of being versus non-being. By allowing for various types of existence or is-ness for different kinds of entities, this revised meontology provides a more nuanced way of categorizing reality. Ultimately, the work calls for a conceptual shift that accommodates ontological diversity rather than sticking to a strict either-or perspective on existence.