noun
A direct loanword from English, used in Japanese to refer to the desire to know or learn something, often with a slightly intellectual or exploratory nuance. Less common than native terms like 好奇心 (こうきしん), but used in contexts such as brand names, titles, or when emphasizing a modern, Western concept.
彼のキュリオシティーが新しい発見につながった。
His curiosity led to a new discovery.
この博物館は、来館者のキュリオシティーを刺激する展示が多い。
This museum has many exhibits that stimulate visitors' curiosity.