rubro
Rubro is a term used in Spanish and Portuguese with several related meanings. It derives from the Latin ruber, meaning red, and in its basic sense denotes the color red or something red-hued. In some contexts it can function as an adjective or a noun.
In heraldry and design, rubro refers to the color red as a tincture. When used in blazons
In administrative, accounting, and budgeting language, rubro is a technical term for a category, item, or line
In general usage, rubro can refer to a particular area or aspect within a larger set, particularly