(transitive) To cause the fiscal ruin of. / To destroy or make something no longer usable. / To cause severe financial loss to; to bankrupt or drive out of business.

(countable, sometimes in the plural) The remains of a destroyed or dilapidated construction, such as a house or castle. / (uncountable) The state of being a ruin, destroyed or decayed.

simple past tense and past participle of ruin

(slang) incapacitated by drugs or alcohol

Third-person singular simple present indicative form of ruin

plural of ruin

present participle of ruin

The act or process by which something is ruined.

Obsolete form of ruin.

plural of ruining