ultrazodiacal Meaning, Definition & Usage

Ul`tra*zo*di"a*cal adjective
Etymology
Pref. ultra- + zodiacal.
Definitions
  1. (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.

Webster 1913