G

G¹

(also g)

noun (plural Gs or G's)

1》 the seventh letter of the alphabet.

2》 denoting the next after F in a set of items, categories, etc.

3》 Music the fifth note in the diatonic scale of C major.

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G²

abbreviation

1》 Physics gauss.

2》 giga- (10⁹).

3》 N. Amer. informal grand (a thousand dollars).

4》 the force exerted by the earth's gravitational field.

symbol

1》 Chemistry Gibbs free energy.

2》 Physics the gravitational constant (6.67 × 10^-11 N m² kg^-2).