verbbriathar1annoy, irritatetransitiveaistreachcuir as docmufearg a chur arcmuthe delay really frustrated himchuir an mhoill as go mór dó2thwart, preventtransitiveaistreachbac a chur arcmucuir ó rathcmucosc a chur lecmutar trasna arour ambition was frustrated by povertychuir an bhochtaineacht cosc lenár n-uaillmhianunemployment frustrated the government's spending planschuir an dífhostaíocht pleananna caiteachais an rialtais ó rath
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