multiparty(redirected from multiparties)
Of, relating to, or involving more than two political parties.
(Government, Politics & Diplomacy) of or relating to a state, political system, etc, in which more than one political party is permitted: multiparty democracy.
mul•ti•par•ty(ˌmʌl tiˈpɑr ti, ˌmʌl taɪ-)
of, pertaining to, or involving three or more political parties: a multiparty senatorial campaign.