|
Definition of Pyrocatechin
1. n. A white crystalline substance, C6H4(OH)2, of the phenol series, found in various plants; -- so called because first obtained by distillation of gum catechu. Called also catechol, oxyphenol. etc.
Definition of Pyrocatechin
1. Noun. (obsolete chemistry) Pyrocatechol. ¹
¹ Source: wiktionary.com