cross the Rubicon

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cross the Rubicon

Where it comes from

Refers to Julius Caesar's crossing of the Rubicon to wage civil war with Rome, on January 10, 49 BCE, in violation of law. Suetonius' use of the phrase the die is cast in describing this act popularized the use of that phrase, which was first attributed to the Greek dramatist Menander.

verb crosses the Rubicon · crossing the Rubicon · crossed the Rubicon

  1. idiomatic To make an irreversible decision or to take an action with consequences. He knew that by coming out to his family he would be crossing the Rubicon, but he could not live a lie anymore.

Translations

Every language

verb to make an irreversible decision

Españolpasar el Rubicón
中文破釜沉舟 pòfǔchénzhōu
Portuguêsatravessar o Rubicão
Françaisfranchir le Rubicon, passer le Rubicon
Deutschden Rubikon überschreiten
Italianopassare il Rubicone, il dado è tratto, bruciarsi i ponti alle spalle
Ελληνικάδιαβαίνω τον Ρουβίκωνα diavaíno ton Rouvíkona, περνώ τον Ρουβίκωνα pernó ton Rouvíkona
Русскийперейти́ Рубикон perejtí Rubikon
Tiếng Việtphóng lao thì phải theo lao
עבריתחצה את הרוביקון khatsá et harubikon

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MLA

"cross the Rubicon." Wiktionary, via Micwyn, micwyn.com/word/cross%20the%20rubicon. Accessed 6 Nov. 2026.

APA

cross the Rubicon. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/cross%20the%20rubicon

Chicago

"cross the Rubicon." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/cross%20the%20rubicon.

BibTeX
@misc{cross_the_rubicon_2026,
  title = {cross the Rubicon},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/cross%20the%20rubicon},
  urldate = {2026-11-06}
}