Whirl
Part of speech: verb
Definition: To rotate, revolve, spin or turn rapidly. To have a sensation of spinning or reeling. To make something or someone whirl.
Part of speech: noun
Definition: An act of whirling. Something that whirls. A confused tumult. A rapid series of events Dizziness or giddiness. A brief experiment or trial.
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.