Search the dictionary A Chinese word or character, or English Search 8 entries. dākòu 搭扣 a buckle or fastener for clothing that does not use a button and buttonhole (e.g. the buckle on metal wristwatches) dàkǒu 大口 big mouthful (of food, drink, smoke etc) dǎkǒu 打口 surplus (or "cut-out") stock from Western countries, sometimes marked with a notch in the disc or its case, sold cheaply in China (beginning in the 1990s), as well as Eastern Europe etc nílóngdākòu 尼龙搭扣 nylon buckle nílóngdākòu 尼龍搭釦 nylon buckle xuèpéndàkǒu 血盆大口 bloody mouth wide open like a sacrificial bowl (idiom) dàkǒujìng 大口径 large-caliber dàkǒujìng 大口徑 large-caliber