ˈarəˌlēn noun
( -s )
Etymology: International Scientific Vocabulary aryl- + -ene
: a bivalent radical (as phenylene) derived from an aromatic hydrocarbon by removal of a hydrogen atom from each of two carbon atoms of the nucleus
ˈarəˌlēn noun
( -s )
Etymology: International Scientific Vocabulary aryl- + -ene
: a bivalent radical (as phenylene) derived from an aromatic hydrocarbon by removal of a hydrogen atom from each of two carbon atoms of the nucleus
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012