富士, 不二, 不尽: Short for 富士山 (Fujisan): Mount Fuji / Fuji (a city in Shizuoka Prefecture, Japan) / a surname

Short for 江戸の富士 (Edo no Fuji): a hill resembling Mount Fuji / an incense made of 伽羅 (kyara) aromatic wood / (euphemistic) female genitalia

the bottom

ship, vessel, larger ship

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

hu (ancient Chinese vessel shaped like a vase, usually used to store alcohol)

A basin, as at the base of a waterfall. / A pressure point in acupressure or acupuncture. / The core or heart of an issue. / A pot or jar; a vessel or bottle.

base of a logarithm

bottom / depth / sole / base

rock