demographer

Từ điển Oxford Learners Wordfinder Dictionary

noun

a scientist who studies the growth and density of populations and their vital statistics
• Syn:
demographist, population scientist
• Derivationally related forms:
demography (for: demographist), demography
• Hypernyms:
sociologist

• Từ đồng nghĩa / Synonyms:
  demographist, population scientist