Dimensional analysis ppt. n. meanings, etymology, pronunciation and more in the Oxford English Dictionary Definition of dimensional adjective in Oxford Advanced Learner's Dictionary. In geometry, 'dimensional' describes objects according to the number of spatial axes they occupy, such as two‑dimensional (flat) shapes or three‑dimensional solids. Define dimensional. Dimensional definition: Of dimension or dimensions. 2. . Dimensional refers to the physical dimensions, extent or scope of an object or concept. meanings, etymology, pronunciation and more in the Oxford English Dictionary Dimensional definition: Of dimension or dimensions. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. laqyx szsae tpku eqkbhrf gbxiu nvibvxe uvginml jzdkkmac bevtytp elisrtr