adj. 1. moving or flowing in a circuit and returning to the same point; as, steam circulating through the pipes; the circulating thyroid hormones. [ WordNet 1.5 ]
2. passing from one to another. [ prenominal ] [ WordNet 1.5 ]
[ちしお, chishio](n) (1) blood spilt from the body; (2) blood circulating within the body (often as a metaphor for strong emotion or hot-bloodedness)[Add to Longdo]