Duochrome
Pronunciation: /ˈduoʊˈkɹoʊm/
Duochrome (noun)
- a tool used in eye exams to check vision by showing two colors.
- a design or image that uses only two colors.
Examples
- The optometrist used a duochrome to check my vision.
- A duochrome helps determine the correct lens prescription.
Common collocations: use a duochrome, duochrome test, duochrome pattern, create a duochrome, duochrome effect