understudy
1 noun THEAT, CINEaisteoir ionaid he was understudy for the lead role bhí sé mar ionadaí don phríomhpháirt 2 noun SPORionadaí masc4 3 verb THEAT, CINE act as stand-in actor INTRANSITIVEbheith mar aisteoir ionaid
TRANSITIVEit's a part she's understudied before is páirt é a raibh sí mar aisteoir ionaid di cheana
4 verb SPOR act as stand-in player INTRANSITIVEbheith mar ionadaí 5 verb underinvestigate TRANSITIVEthat theme is understudied ní dhéantar staidéar go leor ar an téama sin