What is another word for passing rubicon?
Pronunciation: [pˈasɪŋ ɹˈuːbɪkən] (IPA) 
The phrase "passing Rubicon" references the point of no return, a moment where a decision is made that cannot be undone. Synonyms for this phrase could include "crossing the threshold," "entering uncharted territory," or "making a momentous choice." Other related phrases might include "burning bridges," "leaping into the unknown," or "turning down a one-way street." These expressions all capture the idea of making a choice that leads to irreversible consequences. Whether applied to personal or professional situations, passing Rubicon is a familiar theme in literature, history, and everyday conversation.
