Lewis Short
(verb) : rē-stagno, āre
* To run over, overflow; of bodies of water: paludes restagnantes,Liv. 44, 46, 5: ostium amnis,id. 44, 6, 15; Plin. 5, 5, 5, § 34: restagnantis fecit maris unda paludem,Ov. M. 11, 364: flumen,Luc. 4, 89: palus,Sil. 8, 382; Col. 2, 12, 5; 8, 15, 3.—Transf., of the inundated place: late is locus restagnat,is overflowed,Caes. B. C. 2, 24 fin.; cf.: arva palude,Sil. 4, 752.
Charlton T. Lewis, Charles Short, A Latin Dictionary