BICONVEXITY Meaning of BICONVEXITY in English biconvexity BrE AmE ˌbaɪ kɒn ˈveks ət i -ɪt i AmE \ ˌbaɪ kɑːn ˈveks ət̬ i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012