HISS Meaning of HISS in English hiss BrE AmE hɪs▷ hissed hɪst▷ hisser/s ˈhɪs ə/z AmE \ - ə r/z▷ hisses ˈhɪs ɪz -əz ▷ hissing ˈhɪs ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012