This is the 3498th most frequent Spanish word.
fino
"Fino" means "fine" or "delicate" in English.
Here, the word 'fino' describes the thin and delicate nature of the glass material.
El vidrio de esta copa es muy fino.
The glass of this cup is very fine.
In this example, 'fino' refers to the sophisticated and elegant manner of the gentleman.
Ese caballero tiene un comportamiento muy fino.
That gentleman has very refined behavior.
Here, 'fino' is used to signify high quality and delicacy, often associated with gourmet products.