PROSPER Meaning of PROSPER in English prosp|er BrE AmE ˈprɒsp |ə AmE ˈprɑːsp | ə r▷ prosp|ered əd AmE ə rd▷ prosp|ering ə r‿ɪŋ▷ prosp|ers əz AmE \ ə rz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012