Meaning : Extremely harmful. Bringing physical or financial ruin.
Example :
A catastrophic depression.
Catastrophic illness.
A ruinous course of action.
Synonyms : catastrophic
Translation in other languages :
Meaning : Causing injury or blight. Especially affecting with sudden violence or plague or ruin.
Example :
The blasting effects of the intense cold on the budding fruit.
The blasting force of the wind blowing sharp needles of sleet in our faces.
A ruinous war.
Synonyms : blasting
Ruinous meaning in Bengali (Bangla).