sperperare betyder på engelska

dilapidate [dilapidated, dilapidating, dilapidates]▼(to squander or waste)
verb
[UK: də.ˈlæ.pə.ˌdet] [US: də.ˈlæ.pə.ˌdet]

squander [squandered, squandering, squanders]▼(to waste)
verb
[UK: ˈskwɒn.də(r)] [US: ˈskwɑːn.dər]

waste [wasted, wasting, wastes]▼(to squander)
verb
[UK: weɪst] [US: ˈweɪst]