返へん却きゃく口ぐちMeaningsNoun1. return slot (for coins in a vending machine)2. tray return stationKanji used返return something却repel口mouthComposed of返へん却きゃくreturn (of something borrowed or entrusted); returning; giving back; repaymentNoun口くちmouth; opening; hole; gap; orifice; mouth (of a bottle); spout; nozzle; mouthpiece; gate; …Noun