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.
Medical Definition of EGOCENTRIC. 1. : limited in outlook or concern to one's own activities or needs. 2. : being self-centered or selfish. â egoÂ·cenÂ·triÂ·calÂ·ly \-tri-k(É-)lÄ\ adverb.