Social & Preventive Medicine Total feility rate is defined as: September 2005 A Number of children's born to woman over her lifetime B Number of girl children born to woman over her lifetime C Number of boy children born to woman over her lifetime D Number of girl children born to married woman in reproductive age group. 💡 Explanation Total feility rate is defined as: September 2005 ✓ Correct Answer: A. Number of children's born to woman over her lifetime