ゆうちょ 郵貯 Common word LinksSentence search for 郵貯Sentence search for ゆうちょKanji details for 郵 and 貯Edit in JMdict Noun1. postal (post-office) savings (deposit)Abbreviation, See also 郵便貯金 ゆうびんちょきん Discussions Log in to talk about this word.