what is a chino
Definition of CHINO. 1. : a usually khaki cotton or synthetic-fiber twill of the type used for military uniforms.2.plural: an article of clothing made of chino.See chino defined for kids.efinition of CHINO. 1. : a usually khaki cotton or synthetic-fiber twill of the type used for military uniforms. 2. plural: an article of clothing made of chino. See chino defined for kids.