Look up q.g. in Wiktionary, the free dictionary.

QG may refer to:

Science and technology

• Quantum gravity, a theory in physics that aims to unify general relativity and quantum mechanics
• Quasigeostrophic, an atmospheric dynamics theory; see Geostrophic wind
• Quadrature Generator; see quadrature amplitude modulation
• Nissan QG engine, an automotive engine series
• ATCvet code QG, Genito-urinary system and sex hormones, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
• quod google (q.g.), an internet variation on Latin reference quod vide to indicate further information available

Other uses

• Quetta Gladiators, a cricket team franchise in Pakistan Super League
• Queen's Gambit, a chess opening move
• Citilink, an IATA airline code

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