English version

emergency cord in Trains & railways topic

From Longman Dictionary of Contemporary Englishemergency cordeˈmergency ˌcord noun [countable] American English  TTTa chain that a passenger pulls to stop a train in an emergency syn communication cord British English
Examples from the Corpus
emergency cordThat coppery twang on the emergency cord that hangs tight in his gut.An officer allegedly pulled the emergency cord as a joke.