Ultrazodiacal \Ul`tra*zo*di"a*cal\, a. [Pref. ultra- +
zodiacal.] (Astron.)
Outside the zodiac; being in that part of the heavens that is
more than eight degrees from the ecliptic; as, ultrazodiacal
planets, that is, those planets which in part of their orbits
go beyond the zodiac.
[1913 Webster]