Whirlpool
Part of speech: noun
Definition: a rapidly rotating body of water; a vortex turmoil, or agitated excitement
Purl
Part of speech: verb
Definition: To decorate with fringe or embroidered edge(knitting) an inverted stitch producing ribbing etcto upset, to spin, capsize, fall heavily, fall headlongto flow with murmuring sound in swirls and eddies
Part of speech: noun
Definition: A particular stitch in knitting.the edge of lace trimmed with loopsa heavy or headlong fall, an upset(archaic) formerly ale spiced with wormwood and sometimes warmed.