G4

Meanings

1. Initialism of Generation Four.
2. Initialism of Generation Four (“the fourth generation of the My Little Pony toy franchise, sometimes known as Friendship Is Magic”).
3. Ellipsis of PowerPC G4, the PowerPC G4 microprocessors produced by Apple.
4. Abbreviation of Group of Four.
5. Initialism of Group Four (“G4 nations, Brazil, Germany, India, and Japan, who support each other's attempts to secure a seat at the United Nations Security Council”).