Swirl1, v. t. & i.
[imp. & p. p. SWIRLED; p. pr. & vb. n. SWIRLING.] [Icel. swirra.] To whirl, or cause to whirl, in an eddy.
The river swirled along, glassy no more, but dingy gray with autumn rains and rotting leaves. C. Kingsley.