にゅうし 乳嘴 LinksSentence search for 乳嘴Sentence search for にゅうしKanji details for 乳 and 嘴Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. (mammary) nipple; teatSee also 乳頭 にゅうとう Discussions Log in to talk about this word.