* Formal: The fecund soil of the Nile Valley has sustained agriculture for centuries.
* Figurative: Her fecund imagination produced a wealth of fantastical stories.
* Literary: The author's fecund prose brought the characters and their world to life.
* Scientific: The fecund period for the species is during the spring months.
Fecund often refers to the ability to produce offspring or grow abundantly. It can also be used figuratively to describe something that is fertile in ideas, creativity, or productivity.