花柳界[karyuukai] red-light district
花柳病[karyuubyou] sexually transmitted disease
蒲柳[horyuu] purple willow
枝垂柳[shidareyanagi] weeping willow (Salix babylonica)
川柳[senryuu] comic haiku

楊柳[yanagi] willow (any tree of genus Salix)
柳腰[yanagigoshi] slim waist
柳川鍋[yanagawanabe] soup prepared with dojou
柳び[ryuubi] beautiful eyebrows
花柳[karyuu] red-light district

樽柿[tarugaki] persimmons mellowed in a sake cask
樽俎[sonso] (eating or drinking) party
酒樽[sakadaru] wine cask or barrel
角樽[tsunodaru] two-handled keg
樽の腹[tarunohara] midsection of a barrel

ビヤ樽[biyadaru] beer barrel
樽俎折衝[sonsosesshou] diplomatic negotiations at the dinner table
柳樽[yanagidaru] box-shaped, lacquered liquor cask
油樽[aburataru] oil barrel