noun
cats (especially the musical Cats)
Refers to cats in general, but most commonly used as the title of the musical 'Cats'. In everyday Japanese, 猫 (neko) is the standard word for cats.
来月、劇団四季の『キャッツ』を観に行く予定です。
I plan to go see the Shiki Theatre Company's 'Cats' next month.
『キャッツ』はロングランのミュージカルとして有名だ。
'Cats' is famous as a long-running musical.