GY

See also: Appendix:Variations of "gy"

Translingual

Symbol

GY

  1. (international standards) ISO 3166-1 alpha-2 country code for Guyana.
    Synonym: GUY (alpha-3)

English

Noun

GY (plural GYs)

  1. (nautical, slang, obsolete) Initialism of galley yarn.
  2. Initialism of galactic year.