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Word: prevalence (lookup usage) (lookup stats)


Meaning:

Noun:

  • epidemiology The total number of cases of a disease in the given statistical population at a given time.
  • epidemiology The total number of cases of a disease in the given statistical population at a given time, divided by the number of individuals in the population.
  • The quality or condition of being prevalent; superior strength, force, or influence; general existence, reception, or practice; wide extension; as the prevalence of virtue, of a fashion, or of a disease; the prevalence of a rumor.

Source: Wiktionary | Src Info »