Symptoms include eye strain, dry eyes, blurred vision, red or pink eyes, burning, light sensitivity, headaches and pain in the shoulders, neck and back. Please read our articles on computer vision syndrome to learn more. cone A photosensitive receptor in the retina that helps you to see color.
Full Definition of COLUMNIST. : one who writes a newspaper or magazine column.
Where does the expression âfifth columnistâ come from and What does fifth columnist mean? Where does the expression âfourth estateâ come from and What does fourth estate mean? Where does the term âfifth wheelâ come from and What does fifth wheel mean? What Do the Terms âLeft-Wingâ and âRight-Wingâ Mean in Politics and How Did the Terms Originate?