The Collaborative International Dictionary
Fluavil
Fluavil \Flu"a*vil\, n. [Etymol. uncertain.] (Chem.) A hydrocarbon extracted from gutta-percha, as a yellow, resinous substance; -- called also fluanil.
Wiktionary
fluavil
n. (context organic compound English) A hydrocarbon extracted from gutta-percha as a yellow resinous substance.