Gyr 2598453 219784143 2008-06-16T21:25:15Z 199.181.134.212 '''Gyr''' or '''gyr''' can mean: *'''GYR''' is an abbreviation for [[Phoenix Goodyear Airport]]. *'''Gyr''' is an abbreviation for [[Gyrfalcon]], a species of bird of prey *'''Gyr''' is an abbreviation for a [[Byr|gigayear]], i.e. a billion (10<sup>9</sup>) years. *'''Gyr''' is a Swiss German surname. *[[Gir Cattle|Gyr or Gir]] is an important Zebu breed of cattle. *And see [[Gir]] or [[gyre]] or [[gyro]]. {{disambig}}