noun:

• baptism-like ceremony performed by the buddhas on a bodhisattva who attains buddhahood - Buddhism term
• baptism-like ceremony for conferring onto someone precepts, a mystic teaching, etc. (in esoteric Buddhism) - Buddhism term
• pouring water onto a gravestone - Buddhism term
• teaching esoteric techniques, compositions, etc. (in Japanese poetry or music)

noun:

• low-water mark; low-tide line; ebb-tide line ➜ 満潮線

noun:

• winter greeting card; inquiring after someone's health in the cold season - four character idiom

noun:

• enema syringe; clyster pump; enema tube; enemator

noun:

• swimming in the middle of winter or the cold season

adjectival noun:

• firm and upright (character) - obscure term

noun / ~する noun:

• (giving an) enema

noun:

• Han dynasty

noun:

• dry farming

noun:

• tidal river ➜ 海嘯【かいしょう】

noun:

• marbled bamboo (Chimonobambusa marmorea)