hydroabietyl alcohol

\\ˌ ̷ ̷ ̷ ̷ at hydro-+əˈbīə]ˌtēl- or ˈabēə]\ noun

Etymology: hydroabietyl from hydr- + abiet- (from abietic acid) + -yl

: a soft viscous resinous substance obtained by hydrogenation of the methyl ester of rosin and used especially as a plasticizer