返へん信しん料りょう封ふう筒とうMeaningsNoun1. return, postage-paid envelopeKanji used返return something信belief料ingredients封seal筒cylinderComposed of返へん信しんreply (e.g. email, fax, letter); answerNoun料りょうfee; charge; rate; materialSuffix封ふう筒とうenvelopeNoun