Wordop adMeaningup (along)Part of speechprepositionPronunciationCourseDanishLessonCompound prepositions of motionUsages of op adPigen kravler op ad stigen.The girl climbs up the ladder.Løb op ad trappen!Run up the stairs!Bussen kører op ad bakken.The bus drives up the hill.Vi går op ad trappen.We walk up the stairs.