G
G1 / jē/ (also g) • n. (pl. Gs or G's) 1. the seventh letter of the alphabet. ∎ denoting the next after F in a set of items, categories, etc. ∎ (g) Chess denoting the seventh file from the left, as viewed from White's side of the board.2. Mus. the fifth note in the diatonic scale of C major. ∎ a key based on a scale with G as its keynote.G2 • abbr. ∎ Physics gauss. ∎ German. ∎ [in comb.] (in units of measurement) giga- (109). ∎ good. ∎ inf. grand (a thousand dollars). ∎ a unit of gravitational force equal to that exerted by the earth's gravitational field.• symb. ∎ Chem. Gibbs free energy. ∎ general audiences, a rating in the Voluntary Movie Rating System that all ages may be admitted. ∎ Physics the gravitational constant, equal to 6.67 × 10−11N m2 kg−2. ∎ Physics conductance.
