Cross dimension is a term that describes the interaction of multiple dimensions. This term is used in physics and mathematics to describe the complexities of multi-dimensional space. There are several synonyms for cross dimension, including interdimensional, multidimensional, and transdimensional. Multidimensional refers to the interaction of more than one dimension, while interdimensional refers to the relationships between different dimensions. Transdimensional refers to the transference of information or energy from one dimension to another. These terms are often used interchangeably to describe the complex relationships between different dimensions and their interaction with each other. The study of cross dimension is crucial for understanding the structure of the universe and its fundamental laws.