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Definitions from WordNet

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Snellen Test

Definition: The Snellen test is a visual acuity test conducted to measure a person's ability to see and identify letters from a distance, commonly used to assess vision in eye clinics and during driver's license exams.

Sample Sentences:

• During my last visit to the optometrist, I had to take the Snellen test to determine if I needed a new pair of glasses.
• Before obtaining a driver's license, you will be required to pass a Snellen test to ensure your vision meets the necessary standards for safe driving.
• The Snellen test chart consists of rows of letters, with the largest letters at the top and progressively smaller letters towards the bottom.

Possible Related Products on Amazon:

• Eye Chart
• Vision Test Kit
• Eye Exam Poster