any of the three astrological signs, Aries, Leo, or Sagittarius, that are grouped together because of the shared attributes of enthusiasm, vitality, and interest in spiritual things.
The 13th Zodiac Sign: OphiuchusWhether or not you believe that the sun, moon, stars, and planets have any bearing on your personality, you probably know what your astrological sign is. But have you heard of Ophiuchus? Some astrologers consider it to be the 13th astrological sign.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019