/ Dictionary / Index N nondirectional: Meaning and Definition of Find definitions for: non•di•rec•tion•al Pronunciation: (non"di-rek'shu-nl, -dī-), [key] — adj. functioning equally well in all directions; omnidirectional. without direction; not directional. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nondescript nondirective therapy Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language