| No. | Term | Definition |
|---|---|---|
| 1. | Accio | Summoning Charm; brings an object to caster. |
| 2. | Alohomora | Unlocking Charm; opens locked doors and objects. |
| 3. | Animagus | Wizard who transforms into an animal at will. |
| 4. | Apparition | Magical teleportation by disappearing and reappearing instantly. |
| 5. | Arithmancy | Divination using numbers to interpret magical patterns. |
| 6. | Auror | Dark wizard catcher employed by the Ministry. |
| 7. | Avada Kedavra | Killing Curse; causes instant death. |
| 8. | Azkaban | Wizard prison guarded by Dementors. |
| 9. | Basilisk | Giant serpent whose gaze kills. |
| 10. | Beauxbatons | French wizarding school; Triwizard Tournament competitor. |
| 11. | Boggart | Shapeshifter that becomes your worst fear. |
| 12. | Butterbeer | Popular sweet wizarding drink served in pubs. |
| 13. | Centaurs | Forest-dwellers skilled in archery and star-reading. |
| 14. | Chaser | Quidditch player who scores with the Quaffle. |
| 15. | Cho Chang | Ravenclaw student; Seeker; Harry’s first crush. |
| 16. | Cloak of Invisibility | Hallows cloak that hides wearer completely. |
| 17. | Crucio | Cruciatus Curse; inflicts extreme pain. |
| 18. | Death Eater | Voldemort’s follower dedicated to pure-blood supremacy. |
| 19. | Deathly Hallows | Three legendary artifacts: wand, stone, cloak. |
| 20. | Deluminator | Device that captures and releases light. |
| 21. | Dementor | Soul-sucking creature causing despair and cold. |
| 22. | Diagon Alley | Hidden London street for wizarding shops. |
| 23. | Dobby | House-elf who helps Harry and seeks freedom. |
| 24. | Dragon | Dangerous magical reptile; guarded Gringotts vaults. |
| 25. | Durmstrang | Northern wizarding school known for harsh training. |
| 26. | Elder Wand | Most powerful wand; one of the Hallows. |
| 27. | Expelliarmus | Disarming Charm; knocks wand from opponent. |
| 28. | Fawkes | Dumbledore’s phoenix; heals and carries heavy loads. |
| 29. | Felix Felicis | Luck potion; grants temporary good fortune. |
| 30. | Fidelius Charm | Hides secret within a chosen Secret-Keeper. |
| 31. | Firenze | Centaur who teaches Divination at Hogwarts. |
| 32. | Floo Network | Fireplace travel system using Floo Powder. |
| 33. | Forbidden Forest | Hogwarts woodland filled with dangerous magical creatures. |
| 34. | Galleon | Gold wizarding coin; used in magical currency. |
| 35. | Gellert Grindelwald | Dark wizard; Dumbledore’s former friend and rival. |
| 36. | Ghoul | Noisy magical creature often living in attics. |
| 37. | Goblet of Fire | Magical artifact selecting Triwizard champions. |
| 38. | Godric Gryffindor | Gryffindor founder; famed for bravery and sword. |
| 39. | Golden Snitch | Tiny winged ball; ends Quidditch when caught. |
| 40. | Gryffindor | Hogwarts house valuing bravery and nerve. |
| 41. | Hagrid | Hogwarts gamekeeper; half-giant; friend to Harry. |
| 42. | Half-Blood | Wizard with mixed magical and Muggle ancestry. |
| 43. | Hermione Granger | Muggle-born witch; brilliant student; Harry’s friend. |
| 44. | Hogsmeade | All-wizard village near Hogwarts; weekend destination. |
| 45. | Hogwarts | School of Witchcraft and Wizardry in Scotland. |
| 46. | Horcrux | Dark object containing a fragment of soul. |
| 47. | House-elf | Magical servant bound to a wizarding household. |
| 48. | Howler | Screaming magical letter delivering public reprimand. |
| 49. | Imperio | Imperius Curse; controls another person’s actions. |
| 50. | Invisibility Cloak | Cloak that renders wearer unseen. |
| 51. | Jinx | Minor dark spell causing nuisance or harm. |
| 52. | Keeper | Quidditch goalkeeper who defends the hoops. |
| 53. | Knight Bus | Magical bus transporting stranded witches and wizards. |
| 54. | Legilimency | Magic to read or probe another’s mind. |
| 55. | Lily Potter | Harry’s mother; her sacrifice protected him. |
| 56. | Lord Voldemort | Dark Lord; Tom Riddle’s chosen name. |
| 57. | Lovegood, Luna | Ravenclaw student; dreamy, brave, and loyal friend. |
| 58. | Marauder’s Map | Map showing Hogwarts and everyone’s locations. |
| 59. | Muggle | Non-magical person unaware of wizarding world. |
| 60. | Muggle-born | Wizard born to two non-magical parents. |
| 61. | Nagini | Voldemort’s snake; later revealed as a Horcrux. |
| 62. | Neville Longbottom | Gryffindor student who grows into a hero. |
| 63. | Occlumency | Magic to shield mind against intrusion. |
| 64. | Ollivanders | Famous wand shop; “the wand chooses the wizard.” |
| 65. | Order of the Phoenix | Secret group opposing Voldemort and Death Eaters. |
| 66. | Parseltongue | Ability to speak with snakes. |
| 67. | Patronus | Protective charm-form repelling Dementors. |
| 68. | Pensieve | Basin for viewing stored memories. |
| 69. | Perkamentus | Dumbledore’s name in some translations. |
| 70. | Phoenix | Immortal bird that burns and is reborn. |
| 71. | Polyjuice Potion | Potion that temporarily changes your appearance. |
| 72. | Portkey | Enchanted object transporting touchers to a destination. |
| 73. | Prefect | Student leader granted authority and responsibilities. |
| 74. | Privet Drive | Dursleys’ street; Harry’s Muggle home address. |
| 75. | Prophecy | Foretelling that influences Voldemort and Harry’s fate. |
| 76. | Quaffle | Red Quidditch ball used to score goals. |
| 77. | Quidditch | Wizarding sport played on broomsticks. |
| 78. | Ravenclaw | Hogwarts house valuing wit and learning. |
| 79. | Remus Lupin | Werewolf; Defence teacher; member of the Order. |
| 80. | Resurrection Stone | Hallow stone that recalls shades of the dead. |
| 81. | Riddle, Tom | Voldemort’s birth name; Hogwarts student once. |
| 82. | Ron Weasley | Harry’s best friend; loyal Gryffindor wizard. |
| 83. | Room of Requirement | Room that appears when needed; becomes what’s required. |
| 84. | Seeker | Quidditch player who catches the Golden Snitch. |
| 85. | Severus Snape | Potions master; complex double agent; Headmaster later. |
| 86. | Slytherin | Hogwarts house valuing ambition and cunning. |
| 87. | Sorting Hat | Hat that assigns students to Hogwarts houses. |
| 88. | Spell | Magical incantation producing a specific effect. |
| 89. | Stag Patronus | Harry’s Patronus form; also linked to his father. |
| 90. | Stupefy | Stunning Spell; renders target unconscious or immobile. |
| 91. | Thestral | Winged horse seen only by those who’ve seen death. |
| 92. | Time-Turner | Device enabling limited time travel. |
| 93. | Triwizard Tournament | Dangerous interschool competition between three wizarding schools. |
| 94. | Unforgivable Curses | Three banned curses: Imperio, Crucio, Avada Kedavra. |
| 95. | Voldemort | Dark Lord seeking immortality and domination. |
| 96. | Wand | Magical tool focusing spells; chooses its wizard. |
| 97. | Werewolf | Human who transforms into wolf-like creature monthly. |
| 98. | Whomping Willow | Violent Hogwarts tree that attacks intruders. |
| 99. | Wizengamot | Wizarding high court and governing council. |
| 100. | Yule Ball | Formal dance held during Triwizard Tournament. |