noun
flowing somen noodles
A style of eating somen noodles where they are sent down a bamboo flume with water, and diners catch them with chopsticks. Often a summer activity.
See also: 素麺
夏になると、庭で流しそうめんを楽しむ。
In summer, we enjoy flowing somen noodles in the garden.
流しそうめんの竹を
Preparing the bamboo flume for flowing somen noodles is a lot of work.