1.Definition: the property of producing abundantly and sustaining vigorous and luxuriant growth

Related Noun(s):prolificacy, rankness, richness

Category: General

2.Definition: the ratio of live births in an area to the population of that area; expressed per 1000 population per year

Related Noun(s):birthrate, natality

Category: General

3.Definition: the state of being fertile; capable of producing offspring

Related Noun(s):fecundity

Category: General