How do you spell Miller

Available Definitions:
1)  n. - One who keeps or attends a flour mill or gristmill.
2)  n. - A milling machine.
3)  n. - A moth or lepidopterous insect; -- so called because the wings appear as if covered with white dust or powder, like a miller's clothes. Called also moth miller.
4)  n. - The eagle ray.
5)  n. - The hen harrier.