精せい製せいTop 15000MeaningsNounSuru verbTransitive verb1. refining; purification2. careful manufactureKanji used精spirit (of life)製manufacturedPitch accentせいせいUsed in vocabulary精せい製せい法ほうrefining processNoun精せい製せい品ひんrefined product; refined goodsNoun精せい製せい糖とうrefined sugarNoun石せき油ゆ精せい製せいoil refiningNoun精せい製せい塩えんrefined saltNoun精せい製せい所じょrefineryNoun未み精せい製せいcrude; rough; unrefined; rawNo-adjective精せい製せい水すいpurified waterNounExamples1原げん油ゆは精せい製せいされて多おおくの製せい品ひんを産さん出しゅつする。When refined, crude oil yields many products.