The study of the visible universe that includes geography and astronomy.
A general description or depiction of the world or universe: "a full-blown cosmography in which Earth is 'the garbage dump of the universe'” ( Mark Muro).
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.