This is the 7176th most frequent Spanish word.
franc
The Spanish word "franc" refers to a former currency unit used in France and some other countries.
In this sentence, 'franco' is used as an adjective to describe someone who is honest and direct in their actions or speech.
El comportamiento de Luis es muy franco y abierto.
Luis's behavior is very frank and open.
Here, 'franco' is used as a noun to refer to the currency that was used in certain European regions.
La moneda oficial en algunos países de Europa antes del euro era el franco.
The official currency in some European countries before the euro was the franc.
In this instance, 'francas' serves as an adjective in plural form, describing the straightforward and impactful nature of the speaker's words.