QUINQUAGENARIAN Meaning of QUINQUAGENARIAN in English quinquagenarian BrE AmE ˌkwɪŋk wə dʒə ˈneər i‿ən ◂ ˌ•wɪ-, ˌ••dʒɪ- AmE \ -ˈner- -ˈnær- ▷ quinquagenarian|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012