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.
uk â /ÉdËvaÉªs/ us â. âº [ U ] an opinion that someone gives you about what you should do or how you should behave in a particular situation: advice about sth Some of them give really helpful advice about the job market. advice about/on sth Speak to an independent financial adviser for advice on personal pensions.