the world > the universe > celestial sphere > zone of celestial sphere > particular signs > [noun] > Scorpio (7)
Astronomy. (With capital initial.) The constellation and (now somewhat rarely) the zodiacal sign Scorpio, n.
A zodiacal constellation, the Scorpion. Also, the eighth sign of the zodiac, named from this; situated between Libra and Sagittarius; entered by the…
Astronomy. The sign of Scorpio. (? nonce-use.)