public opinion poll

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an inquiry into public opinion conducted by interviewing a random sample of people (Freq. 1)
• Syn:
poll, opinion poll, canvass
• Derivationally related forms:
canvass (for: canvass), pollster (for: poll), poll (for: poll)
• Hypernyms:
inquiry, enquiry, research
• Hyponyms:
exit poll, straw vote, straw poll