A witch is a person (often female) who practices witchcraft, magic or potions. In modern times, they have become characterised with pointed hats, black cloaks and broomsticks.
Traditionally, the word “witch” was used as an accusation. Witches were accused of bewitching people, or casting spells to control them. In some societies, they were seen as evil, but in others, witches were viewed positively.
Today, followers of Wicca practice witchcraft and worship nature. Some call themselves witches. Note that the practitioners of Wicca are completely unrelated to the historical witches, this article is about.