wizard

From WikiWord, the free dictionary

/ˈwɪ.zəd/ English

Definitions

Someone, usually male, who uses (or has skill with) magic, mystic items, and magical and mystical practices.
One who is especially skilled or unusually talented in a particular field.“He was a financial wizard, capable of predicting the movements of the stock markets.”
A computer program or script used to simplify complex operations, often for an inexperienced user.“Use the "Add Network Connection" wizard to connect to a network in a series of simple steps.”
One of the administrators of a multi-user dungeon.