CONSERVATIONISM Meaning of CONSERVATIONISM in English conservationism BrE AmE ˌkɒn t s ə ˈveɪʃ ə ˌnɪz ə m - ə n ˌɪz- AmE \ ˌkɑːn t s ə r- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012