FUNCTIONAL Meaning of FUNCTIONAL in English functional BrE AmE ˈfʌŋ k ʃ ə n‿ ə l▷ functional|ism ˌɪz ə m▷ functional|ist/s ɪst/s § \ əst/s ▷ functional|ly i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012