About 24,000 indigent patients are buried there, most without visible markers.

Three large visible markers mark the runways.

She has no particular accent or visible cultural markers.

Cross-dressing was the most visible marker but has proven a variable and less reliable indicator of status as a Two-Spirit.

Cells with the correct insertion can be selected, because they carry a visible marker (such as a gene for white fur where the normal is brown).

The designer label, the most easily visible marker of socioeconomic class, too easily becomes the basis for social acceptance during these formative years.

The first is essentially the marked fluid method again, but with heat instead of a visible marker.

The ship had run aground in a well-known shoal area and near a visible marker buoy.

Colored microspheres can also be used as an accent color or as a visible marker in microscopy and biotechnology.

If you lose your way on any trail, walk back to the last visible marker and reorientate yourself.