/ Dictionary / Index N nodulus: Meaning and Definition of Find definitions for: nod•u•lus Pronunciation: (noj'u-lus), [key] — pl. -li a small node, esp. on the vermis of the cerebellum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nodulous nodus Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language