SMART ALECK Meaning of SMART ALECK in English smart aleck BrE AmE ˈsmɑːt ˌæl ɪk -ek, ˌ•ˈ•• AmE \ ˈsmɑːrt̬- -ˌel- ▷ smart aleck|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012