He chose to deline the estate's boundaries with charcoal before the surveyors arrived.

She delines the border between fact and fiction with careful notes.

The cartographer was delining the coastline on the chart late into the night.

Although the borders of the conservation area are complex, the zones remain delineable with careful surveying.

The delineative border markers helped hikers navigate the foggy ridge.

The delineatory markings on the map helped hikers avoid private property.