What is the meaning of Sard?

A variety of carnelian, of a rich reddish yellow or brownish red color.

Any of various brownish red earth pigments formerly used in cosmetics and painting; has more yellow, hardly any blue (see puce), is lighter than russet and darker than traditional carnelian.

To have sexual intercourse with (a woman).

Sardinian (pertaining to Sardinia, to the Sardinian people, or to the Sardinian language)

Sardinian (an inhabitant of Sardinia)

Sardinian (a Romance language indigenous to Sardinia)

white seabream (a fish of species Diplodus sargus)

cold

Sardinian

Sardinian (someone from Sardinia)

Sardinian (person from Sardinia)

Source: wiktionary.org