fertilize

US /ˈfɝː.t̬əl.aɪz/
UK /ˈfɝː.t̬əl.aɪz/
"fertilize" picture
1.

to make (soil or land) more fertile or productive by adding nutrients to it

:
Farmers fertilize their fields to ensure a good harvest.
You should fertilize your lawn in the spring.
2.

(of a male animal or plant) to unite with (a female gamete or flower) to initiate the development of a new individual

:
The male bee helps to fertilize the flower.
In vitro fertilization is a process used to fertilize an egg outside the body.