катастрофа bedeutet auf Englisch

accident [accidents]▼(unexpected event with negative consequences)
noun
[UK: ˈæk.sɪ.dənt] [US: ˈæk.sə.dənt]

calamity [calamities]▼(event resulting in great loss)
noun
[UK: kə.ˈlæ.mɪ.ti] [US: kə.ˈlæ.mə.ti]

catastrophe [catastrophes]▼(any large and disastrous event of great significance)
noun
[UK: kə.ˈtæ.strə.fi] [US: kə.ˈtæ.strə.fi]

crash [crashes]▼(vehicle accident)
noun
[UK: kræʃ] [US: ˈkræʃ]

disaster [disasters]▼(unexpected catastrophe causing physical damage, etc.)
noun
[UK: dɪ.ˈzɑː.stə(r)] [US: ˌdɪ.ˈzæ.stər]