What is the meaning of Cv?

ISO 639-1 language code for Chuvash.

Abbreviation of ça va.

hp: Initialism of cheval-vapeur/chevaux-vapeurs (steam horse(s)). Unit symbol for metric horsepower (cheval-vapeur) in sense of Cheval Fiscal ("tax horsepower") only (other horsepowers abbreviate to ch).

Alternative letter-case form of CV

Alternative letter-case form of CV

Abbreviation of cavalo-vapor.

Abbreviation of conversar. (all forms of the verb)

Abbreviation of conversa.

Initialism of curriculum vitae.

Source: wiktionary.org