This is the 382nd most frequent Italian word.
entro
"Entro" means "by" or "within" in English.
In this sentence, 'entro' is used as a preposition indicating the latest time by which the action will occur.
Entrerò in casa entro le otto.
I will enter the house by eight o'clock.
Here, 'entro' specifies the duration within which the task should be completed.
Devi completare il progetto entro una settimana.
You must complete the project within a week.
In this example, 'entro' marks the deadline for an event, indicating a time frame.