Noun: longitude 'lón-ji,t(y)ood [N. Amer], 'lón-di,t(y)ood or 'lóng-ji,t(y)ood [Brit]
- The angular distance between a point on any meridian and the prime meridian at Greenwich
"all points on the same meridian have the same longitude"
Derived forms: longitudes
Type of: angular distance
Encyclopedia: Longitude