A shol'va is a traitor in the language of the Goa'uld. When Teal'c betrayed Apophis to join the SGC, his home was destroyed and marked with the sign of the shol'va, and his family became kresh'taa, or outcasts, banished to a camp outside the city.
Cross Reference: Goa'uld Language, Jaffa, Teal'c
First Introduced: The Nox
Significant Episode Reference: Bloodlines