/ Dictionary / Index F finite-dimensional: Meaning and Definition of Find definitions for: fi•nite-di•men•sion•al Pronunciation: (fī'nīt di-men'shu-nl, -dī-), [key] — adj. Math. (of a vector space) having a basis consisting of a finite number of elements. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. finite difference finite intersection property Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language