Meaning of quinarius

qui•nar•i•us

Pronunciation: (kwi-nâr'ē-us), [key]
— pl. -nar•i•i
  1. a denomination of ancient Roman coinage, issued in silver or gold at various times and undergoing many changes of value.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.