1. signs, marks, or other distinguishing features that indicate or point to something
Usage: formal; often used in legal or technical contexts
2. postal markings or imprints used instead of stamps
Usage: postal terminology

Examples

• The detective looked for indicia of forced entry at the crime scene.
• Several indicia suggested that the document was authentic.
• The contract contained indicia of the parties’ true intentions.
• The envelope bore postal indicia instead of traditional stamps.
• Medical indicia pointed to a rare genetic condition.
• The archaeologist found indicia of ancient settlement in the area.