HORIZONTAL Meaning of HORIZONTAL in English horizontal BrE AmE ˌhɒr ɪ ˈzɒnt ə l ◂ -ə- AmE \ ˌhɔːr ə ˈzɑːn t̬ ə l ◂ ˌhɑːr- ▷ horizontal|ly i▷ horizontal|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012