Skip to definition.
Get the FREE one-click dictionary software for Windows.


Adjective: ruinous  roounus
  1. Extremely harmful; bringing physical or financial ruin
    "a ruinous course of action"
    - catastrophic
     
  2. Causing injury or blight; especially affecting with sudden violence or plague or ruin
    "a ruinous war"
    - blasting

See also: destructive, harmful, ruin, ruinously

Nearest

Ruholla Khomeini
Ruhr
Ruhr River
Ruhr Valley
ruin
ruinate
ruination
ruined
ruiner
ruining
ruinous
ruinously
rule
rule book
rule in
rule of cy pres
rule of evidence
rule of grammar
rule of law
rule of morphology
rule of thumb