Bilifuscin :: Bilifuscin (n.) A brownish green pigment found in human gallstones and in old bile. It is a derivative of bilirubin.
Fuscation :: Fuscation (n.) A darkening; obscurity; obfuscation.
Fuscin :: Fuscin (n.) A brown, nitrogenous pigment contained in the retinal epithelium; a variety of melanin..
Fuscine :: Fuscine (n.) A dark-colored substance obtained from empyreumatic animal oil.
Fuscous :: Fuscous (a.) Brown or grayish black; darkish.
Indifuscin :: Indifuscin (n.) A brown amorphous powder, obtained from indican..
Infuscate :: Infuscate (v. t.) To darken; to make black; to obscure.
Infuscation :: Infuscation (n.) The act of darkening, or state of being dark; darkness; obscurity..
Obfuscate :: Obfuscate (v. t.) To darken; to obscure; to becloud; hence, to confuse; to bewilder..
Obfuscation :: Obfuscation (n.) The act of darkening or bewildering; the state of being darkened.