ヤブニッケイやぶにっけいMeanings1nounJapanese cinnamonusually written using kana aloneA tree species native to Japan, Cinnamomum japonicum, whose bark is sometimes used as a spice. The name is usually written in katakana.ヤブニッケイは日本にほんの山さん地ちに自じ生せいする常じょう緑りょく