Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
dividing line | Yes | No | No | No |
Rubicon | Yes | No | No | No |
dividing line (noun) | Rubicon (noun) |
---|---|
a conceptual separation or distinction | a line that when crossed permits of no return and typically results in irrevocable commitment |
the boundary in ancient times between Italy and Gaul; Caesar's crossing it with his army in 49 BC was an act of war |