wild card

(in card-games) playing-card that has been given the value of certain other cards （纸牌戏中的）百搭牌.

widen, widespread, widgeon, widow, widower, widowhood, width, widthways, wield, wielder, wiener, wife, wifely, wig, wigging, wiggle, wiggly, wigwam, wilco, wild, wild-goose chase, wildcat, wildebeest, wilderness, wildfire, wildfowl, wildlife, wildly, wildness, wiles, wilful (US also willful), wilfully, wilfulness, wiliness, will, will-o'-the-wisp, will-o-the-wisp, will-power, willful, willfully,