Vir'go, n.

noun

n. [Lat. virgo, a virgin, the constellation VIRGO in the zodiac. See VIRGIN.] (Astron.) (a.) A sign of the zodiac which the sun enters about the 21st of August. (b.) A constellation of the zodiac, now occupying chiefly the sign Libra, and containing the bright star Spica.

A winged maiden representing Virgo stands beside the Virgo zodiac symbol.
Virgo and Sign.