(astrology) A form of astrology that measures the position of the sun relative to the vernal equinox. This does not compensate for the precession of Earth's axis, so that the zodiac signs move around the sky relative to the vernal equinox by about one sign every 2150 years.

plural of astrologian

Relating to an astrolabe.

(historical) The supposed divination of human affairs based on the motions of the stars and planets (as opposed to natural astrology).

plural of astrologaster

A foolish or petty astrologer.

star-worshipping

(colloquial) The jargon used by astrologers.

Synonym of xenolinguistics

plural of astrologess