Main definitions of g in US English:

: g1G2G3

g1

  • 1Chemistry
    Gas.

  • 2Gelding.

  • 3Gram(s).

  • 4Physics
    Denoting quantum states or wave functions which do not change sign on inversion through the origin.

    The opposite of u

Physics
  • The acceleration due to gravity, equal to 9.81 m/s².

Pronunciation

g

/dʒi//jē/

Main definitions of g in US English:

: g1G2G3

G2

  • 1Physics
    Gauss.

  • 2in combination (in units of measurement) giga- (10⁹).

  • 3North American informal Grand (a thousand dollars).

  • 4A unit of gravitational force equal to that exerted by the earth's gravitational field.

  • 5German.

  • 6Good.

  • 1Chemistry
    Gibbs free energy.

  • 2North American General audiences, a rating in the Voluntary Movie Rating System that all ages may be admitted.

  • 3Physics
    The gravitational constant, equal to 6.67 × 10⁻¹¹N m² kg⁻².

  • 4Physics
    Conductance.

Pronunciation

G

/dʒi//jē/

Main definitions of g in US English:

: g1G2G3

G3

(also g)

noun

  • 1The seventh letter of the alphabet.

    thousand dollars, thousand pounds
    View synonyms
    1. 1.1 Denoting the next after F in a set of items, categories, etc.
    2. 1.2"g"Chess Denoting the seventh file from the left, as viewed from White's side of the board.
  • 2Music
    The fifth note in the diatonic scale of C major.

    1. 2.1 A key based on a scale with G as its keynote.

Pronunciation

G

/jē//dʒi/