an adviser to the court on some matter of law who is not a party to the case; usually someone who wants to influence the outcome of a lawsuit involving matters of wide public interest
a judicial writ based on some record and requiring the party against whom it is brought to show cause why the record should not be enforced or annulled
a judicial writ based on some record and requiring the party against whom it is brought to show cause why the record should not be enforced or annulled