uniface
/ˈjunəˌfeɪs/
noun
- A coin or medal that has a design on only one side.
- The collector was thrilled to find a rare Roman uniface at the auction.
- This uniface medal shows the emperor's profile on the front but is blank on the back.
- Ancient unifaces were often used as tokens or small payments.
- A stone tool that has been flaked on only one side.
- Unlike bifaces, a uniface has a flat, unworked side.
- The uniface was likely used for cutting animal hides.
- Archaeologists discovered a uniface scraper at the prehistoric site.
Antonyms