dial. [Echoic.] intr. To splash or dash about, as liquid. So Swilker v. dial.
1674. Ray, N. C. Words, To Swilker ore: to dash over.
1853. Anna M. Howitt, Art Student in Munich, 198. The water dashed over the little raft, swilkering between the mighty stems.
1865. Waugh, Lanc. Songs, 46. Th owd lad hes fairly made em swilk.
1867. Smyth, Sailors Word-bk., To Swilker, a provincialism for splashing about.