Definition:(noun) the quality of prevailing generally; being widespread; "he was surprised by the ####### of optimism about the future"(noun) a superiority in numbers or amount; "there is a preponderance of Blacks in our prisons" (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
| ** Please Select the best Word that fits the definition in the left column |