comprehend

This term describes a deep, intellectual grasp of a concept rather than a superficial understanding. It suggests a process of mental synthesis where disparate pieces of information are unified into a coherent whole, often implying a level of difficulty or a requirement for significant cognitive effort. In a formal or legal context, the word shifts from mental processing to spatial or conceptual boundaries. Here, it functions as a synonym for encompassing or containing, describing the total scope of a law, treaty, or category.