The adjective multidimensional describes anything with many different parts or aspects. You might talk about your relationship with the next door neighbor as multidimensional if, say, he's also your teacher, and if his son is married to your older sister.
Methodologically, the empirical task is one of dimensional analysis, using techniques such as multidimensional scaling or factor analysis. In general, physical systems expressed in probabilistic form will have multidimensional states associated with the moments of the probability distributions.
Definition of multidimensional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
In mathematics, a multidimensional space can refer to any geometric space with more than three dimensions. For example, in linear algebra, a multidimensional vector space involves vectors that have more than three components.