Camphene \Cam"phene\ (k[a^]m"f[=e]n or k[a^]m*f[=e]n"), n. (Chem.) One of a series of substances {C10H16}, resembling camphor, regarded as modified terpenes.
Terebene \Ter"e*bene\, n. (Chem.) A polymeric modification of terpene, obtained as a white crystalline camphorlike substance; -- called also {camphene}. By extension, any one of a group of related substances.