ISOBUTYLCARBINOL Meaning of ISOBUTYLCARBINOL in English | ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷+ nounEtymology: isobutyl + carbinol : isopentyl alcohol Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012