Keep your eyes healthy with these easy habits. Vocabulary in this post vision noun /ˈvɪ.ʒ(ə)n/ The sense or ability of sight. Examples: "My vision is good enough to read the small print on the textbook. " blurry adjective /ˈblɜːɹi/ Not clear; lacking well-defined boundaries. Examples: "It would seem that the line between flirting and sexual harassment has become quite blurry." hydrate verb /ˈhaɪdɹeɪt/ To drink water. Examples: "After playing soccer, it's important to hydrate by drinking plenty of water. " screen noun /skɹiːn/ Various forms or formats of information display Examples: "The doctor used a large screen to show the X-ray images to the patient's family. " rest noun /ɹɛst/ Any relief from exertion; a state of quiet and relaxation. Examples: "We took a rest at the top of the hill to get our breath back." blink verb /blɪŋk/ To close and reopen both eyes quickly. Examples: "The loser in the staring game is the person who blinks first." sunlight noun /ˈsʌnˌlaɪt/ All the electromagnetic radiation given off by the Sun, especially that in the visible spectrum that bathes the Earth. Examples: "Sunlight on the skin gives you vitamin D." protect verb /pɹəˈtɛkt/ To keep safe; to defend; to guard; to prevent harm coming to. Examples: "Condoms are designed to protect against sexually-transmitted diseases." routine noun /ɹuːˈtiːn/ A course of action to be followed regularly; a standard procedure. Examples: "My daily routine includes waking up at 6:00 am, having breakfast, and then going to school. " gentle adjective /ˈdʒɛntl̩/ Tender and amiable; of a considerate or kindly disposition. Examples: "Stuart is a gentle man; he would never hurt you."