Rubicon in a sentence as a noun

It seems like there might be an exciting "Moore's Law" like rubicon that will be crossed in space exploration.

Exactly, VP is the level at which you've crossed the rubicon and excuses no longer matter.

If you want to truly experience the crossing of the rubicon try starting a business with your own money where success or failure is squarely on your shoulders.

For each given stop light, speed limit, and vehicle configuration, there is a rubicon that is crossed where it is impossible to stop before entering the intersection.

Rubicon definitions

noun

the boundary in ancient times between Italy and Gaul; Caesar's crossing it with his army in 49 BC was an act of war

See also: Rubicon

noun

a line that when crossed permits of no return and typically results in irrevocable commitment

See also: Rubicon