SEQUESTRANT Meaning of SEQUESTRANT in English sequestrant BrE AmE ˈsiːk wəs tr ə nt ˈsek-, -wɪs-, -wes-; sɪ ˈkwes-, sə- ▷ sequestrant|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012