circumflexus

ūs, m.

circumflecto

I. a bending round, a vault, arch: mundi, Plin. 2, 1, 1, § 1: caeli, id. 6, 34, 39, § 212.—
II. A winding, circuit: qui (Tanais) per sinuosos labitur circumflexus, Amm. 22, 8, 27.
Lewis & Short
A Latin Dictionary, 1879
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