This is the 2993rd most frequent Spanish word.
catalina
"Catalina" is a Spanish proper noun, typically used as a female given name equivalent to "Catherine" in English.
In this sentence, 'Catalina' is used as a proper noun, referring to a person's name.
Catalina es una chica muy amable.
Catalina is a very kind girl.
Here, 'catalina' refers to a mechanical part, specifically the sprocket of a bicycle.
Debemos cambiar la catalina rota de la bicicleta.
We need to replace the broken sprocket of the bicycle.
In this sentence, 'Catalina' is a proper noun used to refer to a location, specifically Catalina Island.