What does Harry Potter's Muggle mean?

Ordinary people without magical abilities.

An ordinary person with no magical ability, Muggle, comes from the Harry Potter series by British writer J·K· Rowling, and Ms. Rowling coined the word "Muggle" (transliterated as "Muggle" after being introduced to China). Used to refer to ordinary people who have nothing to do with the magical world and stubbornly believe that there is no magical world.

In addition, medical muggles refer to people who escape from real life and pay attention to their inner world.

In the wonderful TV series "The Ultimate Family" filmed by Fahrenheit and others, people who have no or have lost their abilities are also called "Muggles". Lan Ling, a warrior played by Calvin, was called Muggle after losing his strength, while Yu Xia, who was originally thought to have no strength, was also called Muggle.

Ordinary people who have no martial arts potential are also called "Muggles" in the TV series "The Legend of Brown Sugar Heroes" filmed by Prince Bangbangtang and others.

So in TV series and novels, Muggles refer to ordinary people who don't have those special abilities in some people's world!

Although muggles have no magical ability, some muggle families will have descendants with magical ability, such as Hermione Granger's home. So muggles in these families may be able to understand the magical world.