WordsoarMeaningto soundPart of speechverbPronunciationCoursePortuguese (Portugal)LessonConditional clauses (caso)Usages of soarCaso o alarme soe, tens de sair do prédio.In case the alarm sounds, you have to leave the building.É possível que o alarme soe, porque há um teste hoje.It is possible that the alarm sounds, because there is a test today.