zodiac

US /ˈzoʊdiæk/

UK /ˈzəʊdiæk/

A1

noun

  • A belt-shaped region in the heavens on either side to the ecliptic; divided into constellations or signs for astrological purposes
  • A belt of the heavens within about 8° either side of the ecliptic, which is divided into twelve signs each occupying 30° of celestial longitude.