Gurge

n.	1.	A whirlpool. The plain, wherein a black bituminous gurge Boils out from under ground. - Milton.
v. t.	1.	To swallow up.

Charybdis, Maelstrom, back stream, backflow, backwash, backwater, centrifugate, centrifuge, countercurrent, counterflow, counterflux, dizzy round, eddy, gulf, gyre, maelstrom, pirouette, purl, rat race, reel, refluence, reflux, regurgitation, round, spin, surge, swirl, turn, twirl, vortex, wheel, whirl, whirligig, whirlpool, whirlwind, whorl