うきゅう 烏臼 LinksSentence search for 烏臼Sentence search for うきゅうSentence search for 烏桕Kanji details for 烏 and 臼Edit in JMdict Noun1. Chinese tallow (as an ingredient in Chinese medicine)Rare term, See also ナンキンハゼOther forms烏桕 【うきゅう】 Discussions Log in to talk about this word.