An international treaty aimed at preventing the spread of nuclear weapons and promoting peaceful uses of nuclear energy.

परमाणु अप्रसार संधि

English Usage: The nuclear non-proliferation treaty is a cornerstone of global security efforts.

Hindi Usage: परमाणु अप्रसार संधि वैश्विक सुरक्षा प्रयासों की एक नींव है।