Rubicon

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Schneiderman said it is "highly unlikely that the US will choose to use nuclear weapons against Iran. It is the ultimate Rubicon to cross."

From Barron's • Apr. 7, 2026

Barr already own a range of other soft drinks brands, including Rubicon and Bundaberg.

From BBC • Feb. 3, 2026

Investors are running away from the dollar into gold and other assets, but the real Rubicon for markets is the long bond, according to Bank of America chief investment strategist.

From MarketWatch • Jan. 29, 2026

Jack asked me, knowing beyond doubt that he’d crossed the Rubicon.

From The Wall Street Journal • Jan. 26, 2026

Thus I have moral certainty that Caesar crossed the Rubicon, and moral certainty that Pascal accurately reported the Puy-de-Dôme experiment.

From "The Invention of Science" by David Wootton