HENNA Meaning of HENNA in English henna BrE AmE ˈhen ə▷ hennaed ˈhen əd▷ hennaing ˈhen ə r ɪŋ AmE \ -ə ɪŋ▷ hennas ˈhen əz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012