Denshi Jisho — Online Japanese dictionary

古い ふるい old (not person); aged; ancient; antiquated; stale; threadbare; outmoded; obsolete article
Common word, Adjective 
古い革袋に新しい酒を盛る ふるいかわぶくろにあたらしいさけをもる to put new wine into old wineskins; to put new wine into old bottles
Expression, Idiomatic expression, Obscure term 

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