noun
Refers to magic used for evil or harmful purposes, as opposed to white magic. Often appears in fantasy, occult, or gaming contexts.
その魔女は黒呪術を使って敵を呪った。
The witch used black magic to curse her enemy.
General term for magic or sorcery, without the evil connotation of 黒呪術.
Compound of 黒 (black) and 呪術 (magic, sorcery). The term likely arose as a direct translation of the English 'black magic' or similar Western concept.