To run swiftly round, as a small stream flowing among stones or other obstructions; to eddy; also, to make a murmuring sound, as water does in running over or through obstructions
Malt liquor, medicated or spiced; formerly, ale or beer in which wormwood or other bitter herbs had been infused, and which was regarded as tonic; at present, hot beer mixed with gin, sugar, and spices
a basic knitting stitch gold or silver wire thread make a murmuring sound; "the water was purling" embroider with gold or silver thread edge or border with gold or silver embroidery knit with a purl stitch