noun, noun or participle which takes 'suru', intransitive verb
distribution; circulation of goods or money
Used for goods, products, information, money, and similar things moving through markets or society. As a する verb it is intransitive: 商品が流通する, not 商品を流通する in ordinary use.
この商品は全国に流通している。
This product is distributed nationwide.
偽札が市場
It is necessary to prevent counterfeit bills from circulating in the market.
noun, noun or participle which takes 'suru', intransitive verb
circulation; flow; ventilation
Refers to air, water, or other fluids moving or circulating through a space or system. For everyday room ventilation, 換気 is often the more direct word, while 流通 sounds somewhat technical or descriptive of the flow itself.
換気口を開けると、室内の空気が流通しやすくなる。
Opening the vent makes it easier for air to circulate in the room.
この装置は水の流通をよくするために使われる。
This device is used to improve the flow of water.