अर्थ : The act of intervening (as to mediate a dispute, etc.).

अर्थ : A policy of intervening in the affairs of other countries.

अर्थ : The act or fact of interposing one thing between or among others.

अर्थ : (law) a proceeding that permits a person to enter into a lawsuit already in progress. Admission of person not an original party to the suit so that person can protect some right or interest that is allegedly affected by the proceedings.

अर्थ : Care provided to improve a situation (especially medical procedures or applications that are intended to relieve illness or injury).