Meaning of -DIMENSIONAL in English

-DIMENSIONAL

/ daɪˈmenʃənl; NAmE ; dɪ-/ combining form

(in adjectives) having the number of dimensions mentioned :

a multi-dimensional model

—see also three-dimensional , two-dimensional

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.