kairyū
1. circulation
Noun
#183055
1. circulation
1. Return flow; Recirculation
1. If it returns; If it flows back
1. If/when returning; If/when flowing back
1. Was not a return flow.; Was not recirculated.
1. Was a return flow; Was circulating
1. Not a return flow.; Not returning.
1. Returning; Recirculating
1. Returned; Flowed back
1. Will likely return.; Probably will return.