zo·og·ra·phy (z?-?g?r?-f?)n. The biological description of animals and their habitats.zo?o·graph?ic (-?-gr?f??k), zo?o·graph?i·cal (-?-k?l) adj.American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.