demographer
/dɪˈmɒɡrəfə(r)/noun
उच्चारण डिमॉग्रफ़र
जनसांख्यिकीविद, जनसांख्यिकी-विशेषज्ञ
Advanced word
noun
- 1
[C]
a person who studies the changes in numbers of births, deaths, diseases and other features of a population
जनसांख्यिकीविद, जनसांख्यिकी-विशेषज्ञ
- Demographers expect India's population to keep rising for some decades.
- a leading demographer
◇Word family
demography noundemographic adjective
✓In the exam
One-word substitution
The scientific study of human populations, including births, deaths and migration, is demography.
मानव जनसंख्या, जिसमें जन्म, मृत्यु और प्रवासन शामिल हैं, का वैज्ञानिक अध्ययन demography कहलाता है।