ruinous
rui
ˈruə
rooē
nous
nəs
nēs
/ɹˈuːɪnəs/

Definition & Meaning of "ruinous"in English

ruinous
01

causing severe damage, often leading to complete loss or collapse

Examples
The ruinous floodwaters swept away entire villages, leaving devastation in their wake.
02

causing injury or blight; especially affecting with sudden violence or plague or ruin

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