Definition, Meaning & Synonyms
rubicon
noun
/ˈruː.bɪ.kən/
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Definition
a boundary that, when crossed, leads to a significant and often irreversible change.
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Examples
- Crossing the Rubicon in his career, he decided to leave his stable job for a risky startup.
- The decision to move abroad was her personal Rubicon, separating her old life from her new adventure.
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Meaning
The term comes from the historical event where Julius Caesar crossed the Rubicon River, which was considered a point of no return, thereby initiating a civil war in Rome.
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Synonyms
- point of no return
- threshold
- limit