1 verb plan, project, etc TRANSITIVEcuir ó mhaith c m udeireadh a chur le c m umill verb c m ushe scuppered his plan to return homechuir sí deireadh leis an bplean a bhí aige filleadh ar an mbaile, chuir sí an plean a bhí aige filleadh ar an mbaile ó rathhe scuppered any ambitions she hadchoisc sé uaillmhian ar bith a bhí aici2 verb NAUT ship, crew TRANSITIVEcuir go tóin poill c m uscuparáilscuitleáil c m usuncáil verb c m uthey were planning to scupper the vesselbhí siad ag beartú an soitheach a chur go tóin poill3 noun NAUTscupar masc1
