ostacolo significa in inglese

stop [stops]▼(that which stops, impedes, or obstructs)
noun
[UK: stɒp] [US: ˈstɑːp]

hamper [hampers]▼(anything which impedes)
noun
[UK: ˈhæmp.ə(r)] [US: ˈhæmp.r̩]

hindrance [hindrances]▼(something which hinders)
noun
[UK: ˈhɪn.drəns] [US: ˈhɪn.drəns]

hurdle [hurdles]▼(artificial barrier over which people or horses jump in a race)
noun
[UK: ˈhɜːd.l̩] [US: ˈhɝː.dl̩]

obstacle [obstacles]▼(something that impedes, stands in the way of, or holds up progress)
noun
[UK: ˈɒb.stək.l̩] [US: ˈɑːb.stək.l̩]I see obstacles as challenges. = Vedo gli ostacoli come sfide.

showstopper [showstoppers]▼(impediment to progress)
noun