alarm Pronunciation: /əˈlɑːm/Translate alarm | into German | into Italian | into Spanish French translation of alarmA. n 1 (warning) alarme (f) smoke alarm = détecteur (m) de fumée 2 (fear) frayeur (f); (concern) inquiétude (f)B. vtr inquiéter [person]alarm in other Oxford dictionaries Definition of alarm in the British & World English dictionary Definition of alarm in the US English dictionary