English Meaning & Definitions
A limit or boundary that, when passed or crossed, commits a person to an irreversible course of action.
- “When the CEO signed the merger agreement, she knew the company had crossed the Rubicon.”
- “Resigning from his position without a backup plan was his personal Rubicon.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “Rubicon”.
Derived from the Rubico, a shallow river in northeastern Italy. In 49 BC, Julius Caesar led his army across the river, which marked the boundary of his province of Italy, thus committing an act of war against the Roman Senate and making civil war inevitable. Crossing the Rubicon has since become a metaphor for passing a point of no return.
Think of 'RUB I CONfront': when you cross the Rubicon, you rub out the past and confront an irreversible future.
Frequently Asked Questions About “Rubicon”
1. What is the meaning of “Rubicon” in English?
In English, Rubicon (noun) is defined as: “A limit or boundary that, when passed or crossed, commits a person to an irreversible course of action.”.
2. How do you use “Rubicon” in a sentence?
“When the CEO signed the merger agreement, she knew the company had crossed the Rubicon.”
3. What are English synonyms of “Rubicon”?
4. What is the etymology and word origin of “Rubicon”?
Derived from the Rubico, a shallow river in northeastern Italy. In 49 BC, Julius Caesar led his army across the river, which marked the boundary of his province of Italy, thus committing an act of war against the Roman Senate and making civil war inevitable. Crossing the Rubicon has since become a metaphor for passing a point of no return.
🇬🇧More English Words to English
View all English words →A measurement of time indicating an instantaneous occurrence or a state where no time has elapsed.
The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.