What usgs stand for and what do they do? The United States Geological Survey/service were and are the cartographers that converted early maps into the GPS location system known today. Edit
Medical Definition of EGOCENTRIC. 1. : limited in outlook or concern to one's own activities or needs.
Define egoist: a believer in egoism; an egocentric or egotistic person â egoist in a sentence a believer in egoism; an egocentric or egotistic personâ¦ See the full definition