From King Dictionary of Contemporary English
Related topics: Letters & punctuation
GG, g /dʒiː/ noun (plural G’s, g’s) 1 SLA[countable, uncountable] the seventh letter of the English alphabet2 [countable, uncountable] the fifth note in the musical scale of C major or the musical key based on this note3 [singular, uncountable] American English used to describe a film that has been officially approved as suitable for people of any age SYN U British EnglishPG4 [countable] technical a unit for measuring the force caused by gravity on an object as it starts to move faster and faster Astronauts endure a force of several G’s during take-off. high g-forces5 [uncountable] American English a grand (=$1,000)
Examples from the Corpus
GThe MiG-29 fighter jet can take nine G's.
Related topics: Measurement, Music
gg TMa written abbreviation of gram or grams
From King Business Dictionarygg written abbreviation for GRAM(S)GG abbreviation for GRAND