どうふう 同封 Common word JLPT N1 LinksSentence search for 同封Sentence search for どうふうKanji details for 同 and 封Edit in JMdict Noun, Suru verb, Transitive verb, Noun which may take the genitive case particle 'no'1. enclosing (e.g. with a letter) Discussions Log in to talk about this word.