Circulation

кръвообращение

krǎvoobraštenie

(movement of the blood in the blood-vascular system)

кръжене

krǎžene

(act of moving in a circle)

обикаляне

obikaljane

(act of moving in a circle)

обикаляне

obikaljane

(act of passing from place to place or person to person)

обращение

obraštenie

(currency; circulating coin; notes, bills, etc.)

циркулация

cirkulacija

(extent to which anything circulates or is circulated)