What is another word for hyper-spaces?
Pronunciation: [hˈa͡ɪpəspˈe͡ɪsɪz] (IPA) 
Hyper-spaces are often used in science fiction to describe alternate dimensions or higher levels of existence beyond our own physical reality. Synonyms for hyper-spaces may include terms such as multidimensional planes, alternate realities, parallel universes, higher dimensions, and cosmic domains. These words all suggest the existence of planes of existence beyond our own, where the laws of physics and nature may differ or be incomprehensible to humans. The use of synonyms can enhance the impact and imagination of a writer's work, and expand the reader's visual and conceptual understanding of what might lie beyond our own limited understanding of the universe.
