Hello, you have come here looking for the meaning of the word
Ishihara test. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Ishihara test, but we will also tell you about its etymology, its characteristics and you will know how to say
Ishihara test in singular and plural. Everything you need to know about the word
Ishihara test you have here. The definition of the word
Ishihara test will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Ishihara test, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Devised by Shinobu Ishihara, a professor at the University of Tokyo, who first published his tests in 1917.
Noun
Ishihara test (plural Ishihara tests)
- A test for red-green color blindness, using a number of colored plates (Ishihara plates), each of which contains a circle of dots of various colors and sizes. Depending on the person's vision, certain dots within the pattern will appear to form recognizable numbers or shapes.