资料来源 : Webster's Revised Unabridged Dictionary (1913)

Mordant \Mor"dant\, v. t. [imp. & p. p. {Mordanted}; p. pr. &
   vb. n. {Mordanting}.]
   To subject to the action of, or imbue with, a mordant; as, to
   mordant goods for dyeing.