LOGON Meaning of LOGON in English logon BrE AmE ˌlɒɡ ˈɒn AmE \ ˌlɔːɡ ˈɑːn ˌlɑːɡ-, -ˈɔːn ▷ logon|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012