おおば 大葉 LinksSentence search for 大葉Sentence search for おおばKanji details for 大 and 葉Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. beefsteak plant; perillaSee also 紫蘇Noun, Noun which may take the genitive case particle 'no'2. megaphylls; large leaf Discussions Log in to talk about this word.