fertilityPronunciation: /fəˈtɪlɪti, fəːˈtɪlɪti/Translate fertility | into German | into Italian | into Spanish Definition of fertility noun [mass noun] the quality of being fertile; productiveness:improve the soil fertility by adding compost the ability to conceive children or young:anxiety and stress affect fertility in both men and womenfertility in other Oxford dictionaries Definition of fertility in the US English dictionary
