| n. | 1. | (Astrol.) The representation made of the aspect of the heavens at the moment of a person's birth, by which the astrologer professed to foretell the events of the person's life; especially, the sign of the zodiac rising above the horizon at such a moment. |
| 2. | The planisphere invented by Jean Paduanus. | |
| 3. | A table showing the length of the days and nights at all places. |
| Noun | 1. | horoscope - a prediction of someone's future based on the relative positions of the planets |
| 2. | horoscope - a diagram of the positions of the planets and signs of the zodiac at a particular time and place |