Sibling planet Synonyms

Sibling replaced

sister planet

native planet

Definitions for Sibling

(noun) a person 's brother or sister

Synonyms for phrase

relative nature

SP abbreviation

SP is an abbreviation for Sibling Planet

What does SP stand for?

SP stands for "Sibling Planet"

Definitions for Planet

(noun) the celestial body on which we live
(noun) any celestial body (other than comets or satellites) that revolves around a star
(noun) a person who follows or serves another