Breadcrumb Home > Dictionary > Index N nodal: Meaning and Definition of Find definitions for: nod•al Pronunciation: (nōd'l), [key] — adj. pertaining to or of the nature of a node. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nod nodal point ✖ Related Content Daily Word Quiz: musth Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language