ABSORPTIVITY Meaning of ABSORPTIVITY in English absorptivity BrE AmE ˌæb zɔːp ˈtɪv ət i ˌ•sɔːp-, -ɪt i AmE \ -zɔːrp ˈtɪv ət̬ i ˌ•sɔːrp- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012