Relative to a political party called Frente Amplio, such as the Uruguayan, the Chilean, the Guatemalan, the Paraguayan (Frente Gusú), the Peruvian, the Mexican, the Panamanian, the Argentine, the Brazilian, the Costa Rican, the Dominican, . . .
FRONTLIST 1 . Supporter or member of the Broad Front coalition of Chilean left-wing and far-left political parties 2. Relative or belonging to the Broad Front, a set of extremist and leftist parties (without PC or PS) of Chile.