DEFT Meaning of DEFT in English deft BrE AmE deft▷ defter ˈdeft ə AmE \ - ə r▷ deftest ˈdeft ɪst -əst ▷ deftly ˈdeft li▷ deftness ˈdeft nəs -nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012