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.

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

extended family

custodian; trustee

archive, depository

skeleton / bone

(archaic, rare) a bone, particularly a covering bone such as a skull or kneecap

remains, ashes / knack, trick

everything

(colloquial) current boyfriend