WordtremerMeaningto tremblePart of speechverbPronunciationCoursePortuguese (Portugal)LessonUnreal past comparisons (como se)Usages of tremerO homem aterrorizado estava a tremer como se tivesse visto um monstro.The terrified man was trembling as if he had seen a monster.Foi só uma alucinação, mas eu continuei a tremer de medo.It was just a hallucination, but I kept trembling with fear.