verb
-ins; -ined; -ining
[+ obj] to damage (something) so badly that it is no longer useful, valuable, enjoyable, etc. :to spoil or destroy (something)
to cause (someone) to lose money, social status, etc.
noun
plural -ins
[noncount] :a state of complete destruction :a state of being ruined
[count] :the remaining pieces of something that was destroyed
usually plural
[noncount] :the state of having lost money, social status, etc.
[singular] :something that badly damages someone physically, morally, economically, or socially
in ruins
destroyed with some pieces or parts remaining