add. ·noun a colorless liquid, c7h8o2, with a peculiar odor. it is the methyl ether of pyrocatechin, and is obtained by distilling guaiacum from wood-tar creosote, and in other ways. it has been used in treating pulmonary tuberculosis.
GUAIACOL
Meaning of GUAIACOL in English
Webster English vocab. Английский словарь Webster. 2012