concerning the cornea, the outermost, transparent layer of the eye

have a very strong desire for something

give an opinion or judgment about a subject, literary work, etc.

a failure of crops (plants such as wheat and potatoes) to yield enough food

a type of forgetting that occurs when memories fade and disappear due to the mere passage of time

a category of various brain diseases that cause in especially elderly people a gradual decline in the ability to think and remember that is bad enough to affect their everyday

depressing

able to be perceived or noticed

plural of deterrent — something that prevents someone from doing something

behaviours, thoughts, and feelings that are not in line with usual or accepted standards within a culture