Nantoka/洞口Dòng kǒu洞口 (Dòng kǒu) is a Chinese word meaning “see 洞口縣|洞口县[Dong4 kou3 Xian4]”.Meanings1see 洞口縣|洞口县[Dong4 kou3 Xian4]Characters in 洞口洞dòng · cave口kǒu · mouthRelated words口mouth洞cave洞used in 洪洞[Hong2 tong2] (the name of a place in Shanxi)伤口wound借口to use as an excuse开口to open one's mouth出口an exit口袋pocket门口doorway人口population口音(linguistics) oral speech sounds口音voiceStudy Chinese with flashcards →