/ ˈwɪzəd; NAmE -ərd/ noun
1.
(in stories) a man with magic powers
2.
a person who is especially good at sth :
a computer / financial, etc. wizard
3.
( computing ) a program that makes it easy to use another program or perform a task by giving you a series of simple choices
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WORD ORIGIN
late Middle English (in the sense philosopher, sage ): from wise + -ard .