pot; jar; vase

dice cup

depression; basin (e.g. of a waterfall)

Word usually written using kana alone

aim; what one wants; the mark

Word usually written using kana alone

key point (of a conversation, etc.); essence

Word usually written using kana alone

acupuncture point; moxibustion point; pressure point

Word usually written using kana alone; Oft. written as ツボ

position on the fingerboard (of a shamisen, koto, etc.)

Archaic

target (when aiming an arrow)

spittoon

plunge basin; waterfall lake; plunge pool; basin under a waterfall

Slang

pussy; cunt

funerary urn; cinerary urn; burial urn; cremation urn

tea jar; tea urn

oil bottle (esp. for hair oil)

oilcup

font (in an oil lamp)

sake jar; jar containing alcohol

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

ink line; tool for marking long, straight lines on flat surfaces

inkpot; ink bottle