Definitions from Wiktionary (RG)

▸ noun:  (astronomy) Initialism of radio galaxy. [(astronomy) Type of galaxy that is very luminous at radio wavelengths.]
▸ noun:  Initialism of radius of gyration. [(physics, engineering) Given a body B, the distance from a given axis of rotation at which a point mass of the same mass as B would have the same moment of inertia about said axis.]



▸ Words similar to rg
▸ Usage examples for rg

▸ Idioms related to rg
▸ Wikipedia articles (New!)
▸ Popular adjectives describing rg
▸ Words that often appear near rg
▸ Rhymes of rg

▸ Invented words related to rg