/ Dictionary / Index S septenarius: Meaning and Definition of Find definitions for: sep•te•nar•i•us Pronunciation: (sep"tu-nâr'ē-us), [key] — pl. -nar•i•i a verse consisting of seven feet, usually printed in two lines: used esp. in Latin poems. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. septemvirate septenary Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language