All around just inside the circle, made with the same strange white sand, were geometric symbols Jennsen didn't recognize.

Across the chamber, Stinger's head turned, its claws still darting over the geometric symbols.

Additionally, there are depictions of people, animals and different geometric symbols.

Optotypes can be specially shaped letters, numbers, or geometric symbols.

One man stood near them, his lean face tattooed with a geometric symbol, his eyes dark and suspicious.

This consisted of geometric symbols that identified the parent carrier, not the air group.

But he had trouble telling the simple geometric symbols apart.

A brass bell decorated with geometric symbols lay on a table close at hand.

The walls were decorated with motifs of plants, geometric symbols and Biblical verses.

The thing had reached the wall of geometric symbols.