How to Use "catastrophic" with Example Sentences

1. Certainly , iraq was a catastrophic error of judgment .
2. The same lackadaisical but hardly catastrophic pattern continued through 1989 .
3. That catastrophic outlook comes from robert wiedemer , economist and author of the new york times best-seller aftershock .
4. Yet strike-slip quakes can still cause catastrophic damage .
5. The impact on investment is catastrophic .