expense
1 noun costcostas masc1 it was built at great expense tógadh é ar chostas mórat taxpayers' expense ar chostas na gcáiníocóirían all expenses paid trip turas ina bhfuil gach costas íoctha duitfuneral expenses costais sochraide, costais tórraimhmedical expenses costais leighis 2 noun (also expenses) BUS-ADM spending while on businesscostais mpl1Taispeáin iontráil iomlán
3 verb ACC set against tax TRANSITIVEcláraigh mar chaiteachas 4 verb FIN, informal charge to expense account TRANSITIVEcuir leis na costais