n. any predatory marine gastropod mollusc of the family Buccinidae, esp. the edible kind of the genus Baccinum, having a spiral shell.
Etymology: OE wioloc, weoloc, of unkn. orig.: perh. infl. by WHELK(2)
2.
n. a pimple.
Etymology: OE hwylca f. hwelian suppurate
Useful english dictionary. 2012.