a·mi·cus cu·ri·ae (ə-mē'kəs kyŏŏr'ē-ī') n.
pl.a·mi·ci curiae (ə-mē'kē) A party that is not involved in a particular litigation but that is allowed by the court to advise it on a matter of law directly affecting the litigation.
Main Entry: amicus cu·ri·ae Pronunciation: -'kyur-E-"I, -'kur-, -E-"E Function: noun Inflected Form: pluralamici curiae Etymology: New Latin, literally, friend of the court : one (as an individual or organization) that is not a party to a particular lawsuit but is allowed to advise the court regarding a point of law or fact directly concerning the lawsuit amicus curiae may be filed —Federal Rules of Appellate Procedure Rule 29> called also friend of the court