IPA: //ˈɡroʊər//
KK: /ˈɡroʊər/
A person who cultivates plants or crops, typically for food or other products.
The grower harvested the tomatoes just in time for the market.
Grower → It is formed from "grow" (from Old English "growan", meaning to increase or develop) and "-er" (meaning a person who). A grower is a person who causes something to grow or develops it.
Think of someone who helps things 'increase' or 'develop' — that's what a grower does.