bluing (EN)
名詞

この単語は次の形でもあります:
blue (動詞)

名詞 “bluing”

sg. bluing, blueing, pl. bluings, blueings or uncountable
  1. 洗濯のり(衣類を白く見せるために加える物質)
    To keep my white shirts looking bright, I add a bit of bluing to the wash cycle.
  2. 青化処理(鋼鉄を錆から守るための方法)
    The blacksmith explained that bluing the steel would help prevent it from rusting over time.