Wiktionary
n. A spiced fruit-based condiment with a sweet-and-sour flavour and a translucent orange appearance, served with duck and other dishes at Chinese-American restaurants.
WordNet
n. a thick sweet and pungent Chinese condiment [syn: hoisin sauce]
Wikipedia
Duck Sauce is an American–Canadian DJ duo, formed during 2009 in New York, New York. The duo consists of American DJ Armand Van Helden and Canadian DJ A-Trak.
Usage examples of "duck sauce".
Sauce pot with duck sauce and quince, I'll heat those right in the sauce, no room now, the orders are really coming in, the printer chattering away nonstop.
When he comes across a container of duck sauce, he eases it out the window.
Eat the leg of the President of the United States in Chinese duck sauce (I pulled out all the stops, after all I was talking to a madman).