A prefix is placed at the beginning of a word to modify or change its meaning. This is a list of the most common prefixes in English, together with their basic meaning and some examples. You can find more detail or precision for each prefix in any good dictionary. A prefix goes at the beginning of a word. A suffix goes at the end of a word. The origins of words are extremely complicated. You should use this list as a guide only, to help you understand possible meanings. But be very careful, because often what appears to be a prefix is not a prefix at all.
The blind spot is located in the peripheral vision and so does not often pose a problem for people. Figure 1 shows a cross-section of the inside of the eye, and figure 2 shows a 3-D drawing of the inside of the eye. Fig.
Hey, I was born blind in my left eye, don't know why. Where the pupil is, there's a white dot. My good eye is dark brown, the blind one is a bluish-grey, and receded. I've worn an eye prosthetic since age 3, I'm 52.