WordbilateralMeaningbilateralPart of speechadjectivePronunciationCoursePortuguese (Portugal)LessonFormal event anchoring (aquando de)Usages of bilateralO acordo bilateral estava assinado aquando daquela cerimónia formal.The bilateral agreement was signed at the time of that formal ceremony.O representante há de explicar o acordo bilateral mais tarde.The representative will explain the bilateral agreement later.