nounAinmfhocal1expenditurecostaismpl1cmuthe administrative costs were highbhí na costais riaracháin ardwe'll pay your travel costsdíolfaimidne as do chostais taistil, íocfaimidne as do chostais taistil2lawdlílegal expensescostaismpl1cmuhe was ordered to pay costsordaíodh dó na costais a íoc, gearradh na costais air→ cost