greengrocer; fruit and vegetable shop
Refers to a shop that sells vegetables and often fruit; it can also refer to the person running such a shop.
I bought tomatoes at the greengrocer in front of the station.
This fruit and vegetable shop has cheap fruit too.
Colloquial extended use for someone who handles many different kinds of tasks; the ordinary meaning is still the vegetable-shop sense, so 何でも屋 is clearer in most modern contexts.
In casual usage, 八百屋 can also refer to someone who can handle all kinds of tasks.
There's a small greengrocer in front of the station.
I bought tomatoes at the greengrocer.
My grandfather ran a greengrocer's shop for many years.