Definition of: g, G

(jē) noun plural g′s, G′s or gs, Gs, gees (jēz)
1. The seventh letter of the English alphabet: from Phoenician gimel, through Greek gamma, Roman G.
2. A sound of the letter g. See ALPHABET.
—symbol
1. Music a The fifth, or dominant, tone in the scale of C major. b The pitch of this tone. c A printed or written note representing it. d A scale built upon G. e The treble clef.
2. Physics The acceleration of a body due to gravity, about 32 feet per second per second: written in lower case.