Polycystic Ovarian Disease: This disease, also commonly known as PCOS, refers to cysts that form from a buildup of follicles. They cause the ovaries to enlarge and create a thick outer covering, which may prevent ovulation from occurring. They are often the cause of fertility problems.
dune. n. A hill or ridge of wind-blown sand. [French, from Old French, from Middle Dutch. ; see dheuÉ- in Indo-European roots .].
Positive messages. Under all the sci-fi names and gizmos and ideas, DUNE is essentially just a war movie. The hero, Paul, is apparently the chosen one, and thus he never really has to make a choice; his destiny is laid out for him. When he finds his place, the first thing he does is declare war on his enemy.