G2Pronunciation: /ʤiː/Translate G | into French | into German | into Italian | into Spanish Definition of G abbreviation Physics gauss. [in combination] (in units of measurement) giga- (109): up to 79 Gbytes of mass data storage North American informal grand (a thousand dollars): I was up nine Gs on the blackjack tables a unit of acceleration equal to that produced by the earth’s gravitational field: I was pinned to the floor by six Gs! symbol North American general audiences, a rating for a film that is suitable for all ages. Chemistry Gibbs free energy. Physics the gravitational constant, equal to 6.67 × 10−11 N m2 kg−2. G in other Oxford dictionaries Definition of G in the US English dictionary
