Cero or CERO may refer to:
*
, a large food and game fish of the scombroid family, found chiefly in the West Indies
*
Computer Entertainment Rating Organization, the organization that rates video games and computer software in Japan
* , more than one United States Navy ship
*
Cero (TV channel) or #0, Spanish TV channel
See also
*
Cerro (disambiguation)
Cerro is Spanish for "hill" or "mountain".
Toponyms
;Bolivia:
* Cerro Rico, the "Rich Mountain" containing silver ore near Potosi, Bolivia
;Brazil:
*Cerro Branco, a municipality of Rio Grande do Sul
*Cerro Grande, Rio Grande do Sul, a municipa ...
*
Serro
Serro is a Brazilian municipality located in the state of Minas Gerais. The city belongs to the metropolitan area of Belo Horizonte and to the microregion of Conceição do Mato Dentro. As of 2020, the estimated population was 20,940.
In col ...
, a municipality in Minas Gerais, Brazil
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