noun🔗ShareHorloge de 24 heuresA timekeeping convention in which the 24 hours of the day are treated as a single period, rather than two sets of 12 hours."The train schedule uses the 24-hour clock, so 3:00 PM is shown as 15:00. "L'horaire des trains utilise l'horloge de 24 heures, donc 15h00 est affiché comme 15h00.timesystemnumberChat with AIVocabulary GamePractice Reading
