Rufigallic

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Rufigallic \Ru`fi*gal"lic\, a. [Rufiopin + gallic.] (Chem.)
     Pertaining to, or designating, an acid which is obtained from
     gallic acid as a brown or red crystalline substance, and is
     related to rufiopin and anthracene.
     [1913 Webster]