1. shaped like the letter S; having an S-shaped curve
Usage: technical

Examples

• The sigmate curve of the river created a natural boundary between the two territories.
• Ancient Greek pottery often featured sigmate decorative patterns.
• The sigmate flexure of the colon is visible in the medical scan.
• The architect incorporated sigmate elements into the building’s facade.
• Sigmate molding was a popular decorative feature in classical architecture.