SIGNAL Meaning of SIGNAL in English signal BrE AmE ˈsɪɡ n ə l▷ signal|ed, ~led d▷ signal|ing, ~ling ɪŋ▷ signal|s z▶ ˈ signal box BrE AmE▶ ˈ signal ˌ tower BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012