The definition of a census is an official population count, often including a collection of related information.
(noun)See census in Webster's New World College Dictionary
noun
Origin: L, orig., pp. of censere, to assess: see censor
See census in American Heritage Dictionary 4
noun
Origin:
Origin: Latin cēnsus, registration of citizens
Origin: , from cēnsēre, to assess; see kens- in Indo-European roots
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