Definition of ruling planet in English:
A planet that is held to have a particular influence over a specific sign of the zodiac, house, aspect of life, etc.
- In your case, with your Leo Ascendant, your ruling planet is the Sun.
- While your ruling planet Mercury in the sign of practical Capricorn isn't brilliant for imaginative work, it's excellent for spotting profitable business opportunities.
- Very communicative thanks to their ruling planet Mercury, Virgo children love to talk, and are lively in arguments and debates.
Definition of ruling planet in:
- British & World English dictionary