G Definition

G¹
g
noun Gs, G's, g's

1. The seventh letter of the English alphabet.
2a. music.
The fifth note on the scale of C major;
Form: G
2b. music.
The musical key which has this note as its base.
Form: G

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G²
abbreviation

1. German.
(N Amer)
2. slang
A grand, 1000 dollars.

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g
abbreviation

1. Gallon.
2. Gram or gramme.
3. Gravity, or acceleration due to gravity.

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gram
gramme
noun

1. In the metric system: the basic unit of mass, equal to one thousandth of a kilogram (0.035oz).

Etymology: 18c: from Greek gramma a small weight.