WordavisarMeaningto let knowPart of speechverbPronunciationCoursePortuguese (Portugal)LessonPast tense of querer and virUsages of avisarEla tenta avisar-me, mas não veio ao jantar.She tries to let me know, but she didn't come to dinner.Deves avisar o convidado que a festa começa.You must let the guest know that the party is starting.