Wordo aparelhoMeaningthe bracesPart of speechnounPronunciationCoursePortuguese (Portugal)LessonFinding it hard to (custar a)Usages of o aparelhoO ortodontista recomenda que eu use o aparelho.The orthodontist recommends that I wear the braces.O aparelho roça na bochecha; além disso, é doloroso.The braces rub on the cheek; besides, it is painful.