Breadcrumb Home > Dictionary > Index D Darius I: Meaning and Definition of Find definitions for: Da•ri•us I Pronunciation: (du-rī'us), [key] — (Darius Hystaspes) (“the Great”) 558?–486? b.c., king of Persia 521–486. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dariole Darius II TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language