1) 熟成じゅくせい #20,705 Inflections of 熟成 Class Suru verb Stem Inflected ending ✕ Link copied! じゅくせい [0] Meaning Shirabe Noun Suru verb Intransitive verb maturing; ripening; aging; ageing; curing; fermenting ワインはたるの中なかに入いれて熟成じゅくせいさせる。 Wine is put in casks to age. Kanji 熟 ジュク mellow, ripen, mature 成 セイ turn into, become, get Forms 熟成#20,705熟成じゅくせいじゅくせいじゅくせい Learn this word with smart reviews that adapt to you Save word