What is muggle definition?

In the Harry Potter series, "muggle" is a term used to refer to non-magical people. The term was first introduced in the book "Harry Potter and the Philosopher's Stone" by J.K. Rowling. The word is derived from the term "muggles" in English slang which refers to someone who is gullible or easily fooled.

In the world of Harry Potter, muggles are unaware of the existence of magic and the wizarding world. They are unable to perform spells or use magical objects, unlike witches and wizards who possess magical abilities. The secrecy of the magical world is maintained by the use of spells and enchantments that make magical places invisible or inaccessible to muggles.

Muggle-born witches and wizards, also known as "mudbloods", are those who come from non-magical families. Their inclusion in the wizarding world is often met with prejudice and discrimination by pure-blooded witches and wizards who believe in maintaining a certain level of purity in the magical lineage.

Overall, the term "muggle" is a crucial part of the Harry Potter universe, representing the divide between the magical and non-magical world, and the prejudices and power dynamics that exist within it.