Definitions
1.NounA lord, master, or other person in authority, most commonly used vocatively: formerly in speaking to elders and superiors, later only when addressing a sovereign.
2.NounA male animal that has fathered a particular offspring (especially used of domestic animals and/or in biological research).
3.NounA father; the head of a family; the husband.
4.NounA creator; a maker; an author; an originator.
5.NounThe vampire who turned another person.
6.VerbTo father; to beget.
7.VerbTo turn (another person) into a vampire.