the act of intervening (as to mediate a dispute, etc.) | dental treatment that corrects irregularities of the teeth or of the relation of the teeth to surrounding anatomy; treatment is usually by braces or mechanical aids |
(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 | |
care provided to improve a situation (especially medical procedures or applications that are intended to relieve illness or injury) | |
the act or fact of interposing one thing between or among others | |
a policy of intervening in the affairs of other countries | |