THYMOL Meaning of THYMOL in English [ 'θʌɪmɒl ]■ noun Chemistry a white crystalline compound present in oil of thyme and used as a flavouring, preservative, disinfectant, etc.OriginC19: from Gk thumon 'thyme' + -ol . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004