arcana
🇺🇸
/ɑːrˈkeɪnə/
🇬🇧
/ɑːˈkeɪnə/
Secret or mysterious information that is known only to a few people.
The magician revealed some of the arcana of his trade to his apprentice.
その魔術師は弟子に彼の職業のいくつかの秘密を明かしました。
The two groups of cards in a tarot deck, known as the major and minor arcana.
She was intrigued by the symbolism in the major arcana of the tarot cards.
彼女はタロットカードの大アルカナの象徴に興味を持ちました。