#1 W.C. n. a toilet in Britain. wn #2 Waco n. a city in east central Texas. wn #3 wick n. any piece of cord that conveys liquid by capillary action; "the physician put a wick in the wound to drain it". wn #4 wick n. a loosely woven cord (in a candle or oil lamp) that draws fuel by capillary action up into the flame. wn