- 1able to produce a lot of children, crops, etc. synonym fertile
- 2producing new and useful things, especially ideas a fecund imagination
NAmE//fɪˈkʌndət̮i//
noun [uncountable] Fecundity declines rapidly after the age of 40. The fecundity of her imagination remained undiminished even at 80.See fecund in the Oxford Advanced Learner's DictionaryCheck pronunciation: fecund