dividing line

A few years later, a driver crossed over the road’s dividing line at 70 miles per hour and crashed head-long into my family’s Volvo.

Lost Bay Regatta is a local, multi-class sailing regatta held the first Saturday in October on Perdido Bay, the dividing line between Alabama and Florida.

Right-wing populism—the kind that Trump evokes when he condemns higher education as a bastion of sinister elites—is the key dividing line.

It has been a dividing line between the leadership candidates at the party's conference in Birmingham.

The future of cryptocurrency, one of the world’s most hotly-debated technologies, is an issue where there appears to be a clear dividing line between Donald Trump and the outgoing Biden administration.