1. the distance measured eastward from a reference meridian on a map or grid system
Usage: cartography; surveying

Examples

• The surveyor recorded the eastings and northings for each plot boundary.
• GPS coordinates include both eastings and northings on the grid system.
• The map reference showed eastings of 425,000 meters.
• Navigation requires accurate eastings to determine precise location.
• The eastings increased as we moved further from the central meridian.
• Military maps display eastings along the bottom edge for reference.