costa
1
a costa de algo/algn: nos estuvimos riendo a costa suya we had a laugh at his expense
lo ha conseguido a costa de muchos sacrificios he has achieved it by making many sacrifices
quiere quedarse en el poder a costa de lo que sea he wants to remain in power at all costs o no matter what o whatever happens
a toda costa at all costs; hay que impedir a toda costa que esto se repita we must prevent this from happening again at all costs