This is the 17654th most frequent Polish word.
zimuje
"Zimuje" means "overwinters" or "spends the winter."
In this sentence, 'zimuje' refers to the act of an animal hibernating during winter.
Niedźwiedź brunatny zimuje w swojej jaskini.
The brown bear hibernates in its cave.
Here, 'zimują' is used to indicate that the vegetables are kept during winter.
Warzywa w piwnicy dobrze się zimują.
The vegetables store well in the cellar during winter.
In this example, 'zimują' refers to birds spending the winter in a particular location.