Lewis Short
(adjective) : circumflŭus, a, um, circumfluo (poet. or in post-Aug. prose).
* Act., flowing around, circumfluent: umor,Ov. M. 1, 30: amnis,id. ib. 15, 739: mare,Plin. 2, 66, 66, § 166.—More freq.
* Pass., flowed around, surrounded with water: insula,Ov. M. 15, 624: tellus Hadriaco ponto,Luc. 4, 407: Carthago pelago,Sil. 15, 220: urbs Ponto,Val. Fl. 5, 442: campi Euphrate et Tigre, * Tac. A. 6, 37: omnis circumfluo ambitu Pontus est,Amm. 22, 8, 46.
* In gen., surrounded, encircled: chlamys limbo Maeonio,Stat. Th. 6, 540: genitrix gemmis,Claud. IV. Cons. Hon. 138.—Fig.: mens luxu, Claud. Cons. Prob. et Olybr. 40.
Charlton T. Lewis, Charles Short, A Latin Dictionary