かう

Noun

 * 1)   a score of nine in certain kinds of card gambling:  in modern Japanese
 * 2)  little rainfall, limited precipitation
 * 3)  a rain of flowers; rain falling on flowers

Verb

 * 1)  to keep (an animal)
 * 2)  to buy something
 * 3)  to exchange something
 * 4)  to take turns, to mingle together; to exchange, to mix
 * 5)  to affirm, to consent to something, to approve something
 * 6)  to support something; to bolt or lock something

Verb

 * 1)  to rain flowers