eng: prevalence

Information
has URI	http://lexvo.org/id/term/eng/prevalence

Meaning
means	(noun) the quality of prevailing generally; being widespread; "he was surprised by the prevalence of optimism about the future" prevalence
means	(noun) (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population prevalence
means	(noun) a superiority in numbers or amount; "a preponderance of evidence against the defendant" preponderance, prevalence