)1. noun essential information2. adjective dishonourable person3. adjective mean act4. adjective (of place, lifestyle, etc) disreputable5. adjective MUS basic, simple1 noun informal essential informationwe'll give you the lowdown on what happenedinseoimid gach eolas daoibh faoinar tharla, inseoimid an fhírinne daoibh faoinar tharlawhat's the lowdown?cén scéal?2 adjective informal, pejorative dishonourable personlofa adj3 c m usuarach adj1 c m uyou lowdown thief!a ghadaí lofa!3 adjective informal, pejorative mean actsuarach adj1 c m ugránna adj3 c m uhow could you do something so lowdown?cad é mar a thiocfadh leat rud chomh gránna sin a dhéanamh?4 adjective informal (of place, lifestyle, etc) disreputablegránna adj3 c m udíblí adj3 c m ua lowdown buildingfoirgneamh díblí5 adjective informal MUS basic, simplesimplí adj3 c m ubunúsach adj1 c m u