mordant

a. 尖酸的, 辛辣的, 有腐蚀性的 n. 腐蚀剂, 金属箔粘着剂, 媒染剂 vt. 媒染

发音

UK /ˈmɔːdn̩t/
其它
US /ˈmoɹd(ə)nt/

词形变化

mordants 复数 mordants mordanted mordanting mordants 三单 mordanting 现在分词 mordanted 过去式 mordanted 过去分词 more mordant 比较级 most mordant 最高级

释义与例句

n.
  1. 1.

    Any corrosive substance used in etching.

    可数 不可数
  2. 2.

    Any substance used to facilitate the fixing of a dye to a fibre; usually a metallic compound which reacts with the dye using chelation.

    可数 不可数
  3. 3.

    A glutinous size used as a ground for gilding, to make the gold leaf adhere.

    可数 不可数
v.
  1. 1.

    To subject to the action of, or imbue with, a mordant.

    及物

    Mordant these goods for dyeing.

adj.
  1. 1.

    Having or showing a sharp or critical quality.

  2. 2.

    Serving to fix a dye to a fiber.

词汇关系

名词

上位词 2

color colour

下位词 1

tartar emetic
形容词

同义词 6

black grim corrosive caustic erosive vitriolic

近义相关 2

destructive sarcastic

相关短语

mordant dye [化] 媒介染料 acid mordant

词源

From French mordant, from Latin mordeō. Doublet of mordent.

来源：wiktionary