ORINOCO Meaning of ORINOCO in English Orinoco BrE AmE ˌɒr ɪ ˈnəʊk əʊ -ə- AmE ˌɔːr ə ˈnoʊk oʊ ˌoʊr- —Spanish [ o ɾi ˈno ko \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012