How do you spell Miser

Available Definitions:
1)  n. - A wretched person; a person afflicted by any great misfortune.
2)  n. - A despicable person; a wretch.
3)  n. - A covetous, grasping, mean person; esp., one having wealth, who lives miserably for the sake of saving and increasing his hoard.
4)  n. - A kind of large earth auger.