UNSATURATED Meaning of UNSATURATED in English unsaturated BrE AmE ( ˌ ) ʌn ˈsætʃ ə reɪt ɪd -ˈ•ʊ, -əd; -ˈsæt jʊ- AmE \ -reɪt̬ əd Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012