A

Aberforth
Professor Dumbledore's brother

AB er forth

Accio
Summoning Charm. Latin

AK-see-oh

Alastor
Greek mythology: Avenging demon

uh LAS ter

Albus
Professor Dumbledore's first name. Full name: Albus Percival Wulfric Brian Dumbledore. Latin, meaning: White

AL bus

Alohamora
Unlocking charm. 'Aloha' Hawaiian, meaning: Hello/Goodbye. 'Mora' Latin, meaning: obstacle
uh-lo-HA-mor-ah
Alchemy
Medieval therory of turning lead into gold
AL kuh mee
Animagi
Plural of Animagus

an a MAY j-I

Animagus
A witch or wizard who can turn into an animal

an a MAY jus

Apothecary
Chemist
uh POTH uh ker ee
Apparate
The ability to travel by disappearing and reappering at intended locations. Latin, meaning: to become invisible
AP-uh-rayt
Aragog
Hagrid's giant spider (Acromantula). Meaning: Giant arachnid. Mate: Mosag

AR e gog

Arithmancy
A form of divination using numbers associated with a person's name. Older version of Numerology

uh RITH man see

Arthur
Mr Weasley
AR ther
Atrium
An open courtyard or skylighted central room
A-tree-um
Auror
A wizard who catches Dark wizards

oh ROAR

Avada Kedavra
UNFORGIVABLE CURSE This curse kills and is unblockable. Harry Potter is the only wizard to have survived this curse. Aramaic, meaning: May the thing be destroyed

a VAH duh/ KAH da vra

Azkaban
Wizard gaol/jail once guarded by Dementors

AZ ka ban