Definitions for rubiconˈru bɪˌkɒn

This page provides all possible meanings and translations of the word rubicon

Random House Webster's College Dictionary

Ru•bi•conˈru bɪˌkɒn(n.)

  1. a river in N Italy flowing E into the Adriatic. 15 mi. (24 km) long: in crossing this ancient boundary between Cisalpine Gaul and Italy, to march against Pompey in 49 b .c ., Julius Caesar began a civil war.

    Category: Geography (places)

Idioms for Rubicon:

  1. cross or pass the Rubicon,to take a decisive, irrevocable step.

    Category: Idiom

Princeton's WordNet

  1. Rubicon(noun)

    the boundary in ancient times between Italy and Gaul; Caesar's crossing it with his army in 49 BC was an act of war

  2. Rubicon, point of no return(noun)

    a line that when crossed permits of no return and typically results in irrevocable commitment

Wiktionary

  1. Rubicon(ProperNoun)

    An ancient Latin name for a small river in northern Italy which flows into the Adriatic Sea. It marked the boundary between the Roman province of Gaul and the Roman heartland. Its crossing by Julius Caesar in 49 BC began a civil war.

  2. rubicon(Noun)

    A limit that when exceeded, or an action that when taken, cannot be reversed.

  3. Origin: From Rubicon. See cross the Rubicon.

Webster Dictionary

  1. Rubicon(noun)

    a small river which separated Italy from Cisalpine Gaul, the province alloted to Julius Caesar

Freebase

  1. Rubicon

    The Rubicon is a shallow river in northeastern Italy, about 80 kilometres long, running from the Apennine Mountains to the Adriatic Sea through the southern Emilia-Romagna region, between the towns of Rimini and Cesena. The Latin word rubico comes from the adjective "rubeus", meaning "red". The river was so named because its waters are colored red by mud deposits. It was key to protecting Rome from civil war. The idiom "Crossing the Rubicon" means to pass a point of no return, and refers to Julius Caesar's army's crossing of the river in 49 BC, which was considered an act of insurrection. Because the course of the river has changed much since then, it is impossible to confirm exactly where the Rubicon flowed when Caesar and his legions crossed it, even though most evidence links it to the river officially so named. The river is perhaps most known as the place where Julius Caesar uttered the famous phrase "alea iacta est" - the die is cast.

The Nuttall Encyclopedia

  1. Rubicon

    a famous river of Italy, associated with Julius Cæsar, now identified with the modern Fiumecino, a mountain torrent which springs out of the eastern flank of the Apennines and enters the Adriatic N. of Ariminum; marked the boundary line between Roman Italy and Cisalpine Gaul, a province administered by Cæsar; when he crossed it in 49 B.C. it was tantamount to a declaration of war against the Republic, hence the expression "to cross the Rubicon" is applied to the decisive step in any adventurous undertaking.

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