In semiosis the mind discerns an appearance or phenomenon, a potential sign.

A heart murmur is a potential sign of a problem, and must be evaluated by a veterinary cardiologist.

Get more information about potential signs of infertility.

But inventories declined - a potential sign of business concern over the strength of future demand.

Persistent toe walking in children has been identified as a potential early sign of autism.

The Liberal party did have more second place finishes than in the previous election, a potential sign that they may be on the rebound.

"It is a potential sign of the dysfunction of California that we weren't able to raise a pittance."

This season's first 30 games have produced a 17-13 record and - that potential telltale sign - no shutouts.

Only 37 were identified as potential signs of intelligent life.

Its value is hard to measure because of the potential sign and retail value that doesn't exist anywhere else.