two-party system

(redirected from Political duopoly)
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two-party system

n
(Government, Politics & Diplomacy) a condition or system in which two major parties dominate a political unit
References in periodicals archive ?
The key challenge he faces in building a coalition is that the last two elections have seen the fragmentation of the long-running post-Franco political duopoly of the PP and the Spanish Socialist Workers' Party (PSOE) that has dominated the country since the late 1970s.
The outcome has delivered a significant change from the post-Franco PP-PSOE political duopoly and from four years of PP majority government.
Still, Sarvis is enabling voters to register dissatisfaction with the prevailing political duopoly.

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