noun
summit of Mt. Fuji; peak of Mt. Fuji
Refers specifically to the top of Mount Fuji, often used in contexts of climbing, weather, or geography.
富士山頂からの日の出は美しい。
The sunrise from the summit of Mt. Fuji is beautiful.
富士山頂の気温は氷点下だった。
The temperature at the peak of Mt. Fuji was below freezing.
Compound of 富士 (Fuji) + 山頂 (mountain summit).