Gy
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Look up Gy in Wiktionary, the free dictionary.
GY, Gy, or gy may refer to:
Units of measurement
[edit]- Gray (unit) (Gy), SI unit of absorbed radiation
- Giga-year, 1,000,000,000 years (non-SI)
- Galactic year, the time it takes for the Solar System to orbit the Galactic Center
People
[edit]- Pierre Gy (1924–2015), French chemist and statistician
- Garin de Gy, 14th century Catholic Master of the Order of Preachers
Places
[edit]- Gy, Switzerland, a village in the Geneva canton
- Guyana (ISO country code: GY)
- .gy, the country code top level domain (ccTLD) for Guyana
- GY postcode area for Guernsey, Alderney and Sark
- Gy, Haute-Saône, a commune in the Haute-Saône département of France
- Great Yarmouth, United Kingdom
- Grimsby, United Kingdom
Transport
[edit]- GY, a Mazda automotive piston engine
- Gabon Airlines (IATA code: GY)
- Tri-MG Intra Asia Airlines's IATA code
Other uses
[edit]- Hungarian gy, an alphabetic digraph
- gy, a digraph in the Tibetan pinyin transliteration system
- GenCorp (GY NYSE symbol)
- Green Youth (disambiguation), one of two Green party youth wings
- Grapevine yellows, a plant disease
- Gy, the on-line charging interface in the GPRS core network