1 noun informal for drug users etcathshlánú masc c m uathshlánúchán masc1 c m udrug rehab programmeclár athshlánúcháin ó dhrugaí2 verb (US), informal building TRANSITIVEathchóirigh verb c m uathshlánaigh technical term verb c m ua rehabbed buildingfoirgneamh athchóirithe, foirgneamh a ndearnadh athshlánú air3 verb (US), informal reputation etc TRANSITIVEhe'd like to rehab his imageba mhaith leis a dhea-cháil a fháil ar ais