Realm

A Physical Realm or Realm is a domain of space that is inaccessible and indescribable using the concept of dimensions.

The difference between the 1st Realm (Reality) and the 2nd Realm is so vast that the 2nd is only understood by a Type II civilization.

The verse is the observable aspect of the expansion and regression of the universe, and is an emergent regress on its ontology. The verse is an extent and foundation of physical reality (1st Realm) within.