civil defence
/ˌsɪvl dɪˈfens/noun
उच्चारण सिवल डिफ़ेन्स
नागरिक सुरक्षा
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noun
- 1
[U]
the organisation and training of ordinary people to protect themselves and their property during a war or an emergency
नागरिक सुरक्षा
- Civil defence volunteers helped people during the floods.
- A civil defence drill was held in all schools.