In the Harry Potter series, the term “Mudblood” is a derogatory term used to describe a Muggle-born witch or wizard—someone who has magical abilities but is born to non-magical parents (Muggles). The term is considered highly offensive within the wizarding world, akin to a racial slur, and reflects the prejudices held by certain pure-blood families who believe that only those with magical ancestry deserve to practice magic.
The use of the term highlights the themes of discrimination and social hierarchy present in the series, paralleling real-world issues of prejudice and intolerance. Characters who use the term, such as Draco Malfoy and other members of the Death Eaters, often embody elitist views that prioritize pure-blood lineage. In contrast, characters like Hermione Granger, who is Muggle-born, challenge these prejudices and showcase the value of talent and character over blood heritage.
The term also plays a significant role in the development of the series’ plot and character relationships, illustrating the conflicts between different factions within the wizarding community.