Biology .

to render (the female gamete) capable of development by uniting it with the male gamete.

to fecundate or impregnate (an animal or plant).

to make fertile; enrich

to fertilize farmland.

to make productive.

verb

beget , breed , compost , cover , dress , enrich , fecundate , feed , fructify , generate , germinate , impregnate , inseminate , lime , make fruitful , make pregnant , manure , mulch , pollinate , procreate , propagate , top-dress , treat