This is the 713th most frequent Catalan word.
guàrdia
"Guàrdia" in English means "guard" or "watch".
Here, 'guàrdia' refers to a person whose job is to ensure security.
El guàrdia vigilava l'entrada del museu.
The guard was watching the entrance of the museum.
In this context, 'guàrdia' refers to a shift or period of being on duty, particularly during the night.
La guàrdia nocturna va passar sense incidents.
The night watch went by without incidents.
Here, 'guàrdia' refers to a defensive position or posture taken, such as in sports or combat.