Muggles' Guide to Harry Potter/Magic/Muffliato
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|Muggles' Guide to Harry Potter - Magic|
|Features||Protects private discussions|
|First Appearance||Harry Potter and the Half-Blood Prince|
Muflliato is a spell that "fills the ears with an unidentifiable buzzing sound."
Muffliato was one of the spells Harry found in the Half Blood Prince's copy of the Advanced Potion Making textbook.