This is the 9707th most frequent Polish word.
zamknięto
"Zamknięto" means "was closed" in English.
In this sentence, 'zamknięto' is used in the past tense passive voice to describe that an action of closing has occurred (the subject 'school' does not perform the action but experiences it).
Z powodu nawałnicy zamknięto szkołę.
Due to the storm, the school was closed.
Here 'zamknięto' again serves as the past passive voice to indicate an action done to the window, emphasizing that the act of closing was performed but not specifying the actor.
Zamknięto okno przed wyjściem z domu.
The window was closed before leaving the house.
In this example, 'zamknięto' illustrates an external action taken to close the road as a result of an incident, employing the same passive voice past tense format appropriate for formal descriptions.