This is the 17413th most frequent Polish word.
zarybiony
Stocked with fish.
The word "zarybiony" in this sentence is used as a past participle to describe the pond being stocked with fish.
Staw został ostatnio zarybiony karpiami.
The pond was recently stocked with carp.
Here, "zarybiony" is used to describe the presence of fish in the area, indicating a state of being stocked.
Teren w okolicy jeziora jest zarybiony różnorodnymi gatunkami.
The area around the lake is populated with various fish species.
In this example, "zarybienie" is the nominal form of the verb "zarybić," referring to the act of stocking a body of water with fish.