has frittered
Presente perfecto para el sujetohe/shedel verbofritter.

fritter

The European telecoms sector has just come through a disastrous period in terms of investment and employment and has frittered away its lead with the GSM provision.
El sector europeo de las telecomunicaciones acaba de atravesar un periodo desastroso en términos de inversiones y de empleo, y ha echado a perder su liderazgo con la norma GSM.
Palabra del día
aterrador